Player session in the World. More...

#include <WorldSession.h>

Classes
class	DosProtection

Public Member Functions
	WorldSession (uint32 id, std::string &&name, std::shared_ptr< WorldSocket > sock, AccountTypes sec, uint8 expansion, time_t mute_time, LocaleConstant locale, uint32 recruiter, bool isARecruiter, bool skipQueue, uint32 TotalTime)
	WorldSession constructor. More...

	~WorldSession ()
	WorldSession destructor. More...

bool	PlayerLoading () const

bool	PlayerLogout () const

bool	PlayerLogoutWithSave () const

void	ReadAddonsInfo (ByteBuffer &data)

void	SendAddonsInfo ()

void	ReadMovementInfo (WorldPacket &data, MovementInfo *mi)

void	WriteMovementInfo (WorldPacket data, MovementInfo mi)

void	SendPacket (WorldPacket const *packet)
	Send a packet to the client. More...

void	SendNotification (const char *format,...) ATTR_PRINTF(2

void void	SendNotification (uint32 string_id,...)

void	SendPetNameInvalid (uint32 error, std::string const &name, DeclinedName *declinedName)

void	SendPartyResult (PartyOperation operation, std::string const &member, PartyResult res, uint32 val=0)

void	SendAreaTriggerMessage (const char *Text,...) ATTR_PRINTF(2

void void	SendSetPhaseShift (uint32 phaseShift)

void	SendQueryTimeResponse ()

void	SendAuthResponse (uint8 code, bool shortForm, uint32 queuePos=0)

void	SendClientCacheVersion (uint32 version)

AccountTypes	GetSecurity () const

bool	CanSkipQueue () const

uint32	GetAccountId () const

Player *	GetPlayer () const

std::string const &	GetPlayerName () const

std::string	GetPlayerInfo () const

uint32	GetCurrentVendor () const

void	SetCurrentVendor (uint32 vendorEntry)

ObjectGuid::LowType	GetGuidLow () const
	Get player guid if available. Use for logging purposes only. More...

void	SetSecurity (AccountTypes security)

std::string const &	GetRemoteAddress ()

void	SetPlayer (Player *player)

uint8	Expansion () const

void	SetTotalTime (uint32 TotalTime)

uint32	GetTotalTime () const

void	InitWarden (SessionKey const &, std::string const &os)

void	SetInQueue (bool state)
	Session in auth.queue currently. More...

bool	isLogingOut () const
	Is the user engaged in a log out process? More...

void	SetLogoutStartTime (time_t requestTime)
	Engage the logout process for the user. More...

bool	ShouldLogOut (time_t currTime) const
	Is logout cooldown expired? More...

void	LogoutPlayer (bool save)
	Log the player out More...

void	KickPlayer (bool setKicked=true)

void	KickPlayer (std::string const &reason, bool setKicked=true)
	Kick a player out of the World. More...

bool	ValidateHyperlinksAndMaybeKick (std::string_view str)

bool	DisallowHyperlinksAndMaybeKick (std::string_view str)

void	QueuePacket (WorldPacket *new_packet)
	Add an incoming packet to the queue. More...

bool	Update (uint32 diff, PacketFilter &updater)
	Update the WorldSession (triggered by World update) More...

void	SendAuthWaitQueue (uint32 position)
	Handle the authentication waiting queue (to be completed) More...

void	SendNameQueryOpcode (ObjectGuid guid)

void	SendTrainerList (ObjectGuid guid)

void	SendTrainerList (ObjectGuid guid, std::string const &strTitle)

void	SendListInventory (ObjectGuid guid, uint32 vendorEntry=0)

void	SendShowBank (ObjectGuid guid)

bool	CanOpenMailBox (ObjectGuid guid)

void	SendShowMailBox (ObjectGuid guid)

void	SendTabardVendorActivate (ObjectGuid guid)

void	SendSpiritResurrect ()

void	SendBindPoint (Creature *npc)

void	SendAttackStop (Unit const *enemy)

void	SendBattleGroundList (ObjectGuid guid, BattlegroundTypeId bgTypeId=BATTLEGROUND_RB)

void	SendTradeStatus (TradeStatus status)

void	SendUpdateTrade (bool trader_data=true)

void	SendCancelTrade ()

void	SendPetitionQueryOpcode (ObjectGuid petitionguid)

void	HandleClientCastFlags (WorldPacket &recvPacket, uint8 castFlags, SpellCastTargets &targets)

void	SendPetNameQuery (ObjectGuid guid, uint32 petnumber)

void	SendStablePet (ObjectGuid guid)

void	SendStablePetCallback (ObjectGuid guid, PreparedQueryResult result)

void	SendStableResult (uint8 guid)

bool	CheckStableMaster (ObjectGuid guid)

AccountData *	GetAccountData (AccountDataType type)

void	SetAccountData (AccountDataType type, time_t tm, std::string const &data)

void	SendAccountDataTimes (uint32 mask)

void	LoadGlobalAccountData ()

void	LoadAccountData (PreparedQueryResult result, uint32 mask)

void	LoadTutorialsData ()

void	SendTutorialsData ()

void	SaveTutorialsData (CharacterDatabaseTransaction trans)

uint32	GetTutorialInt (uint8 index) const

void	SetTutorialInt (uint8 index, uint32 value)

void	SendAuctionHello (ObjectGuid guid, Creature *unit)

void	SendAuctionCommandResult (uint32 auctionId, uint32 Action, uint32 ErrorCode, uint32 bidError=0)

void	SendAuctionBidderNotification (uint32 location, uint32 auctionId, ObjectGuid bidder, uint32 bidSum, uint32 diff, uint32 item_template)

void	SendAuctionOwnerNotification (AuctionEntry *auction)

void	SendEnchantmentLog (ObjectGuid target, ObjectGuid caster, uint32 itemId, uint32 enchantId)

void	SendItemEnchantTimeUpdate (ObjectGuid Playerguid, ObjectGuid Itemguid, uint32 slot, uint32 Duration)

void	SendTaxiStatus (ObjectGuid guid)

void	SendTaxiMenu (Creature *unit)

void	SendDoFlight (uint32 mountDisplayId, uint32 path, uint32 pathNode=0)

bool	SendLearnNewTaxiNode (Creature *unit)

void	SendDiscoverNewTaxiNode (uint32 nodeid)

void	SendArenaTeamCommandResult (uint32 team_action, std::string const &team, std::string const &player, uint32 error_id=0)

void	SendNotInArenaTeamPacket (uint8 type)

void	SendPetitionShowList (ObjectGuid guid)

void	BuildPartyMemberStatsChangedPacket (Player player, WorldPacket data)

void	DoLootRelease (ObjectGuid lguid)

LocaleConstant	GetSessionDbcLocale () const

LocaleConstant	GetSessionDbLocaleIndex () const

char const *	GetAcoreString (uint32 entry) const

uint32	GetLatency () const

void	SetLatency (uint32 latency)

void	UpdateTimeOutTime (uint32 diff)

void	ResetTimeOutTime (bool onlyActive)

bool	IsConnectionIdle () const

uint32	GetRecruiterId () const

bool	IsARecruiter () const

time_t	GetCalendarEventCreationCooldown () const

void	SetCalendarEventCreationCooldown (time_t cooldown)

void	ResetTimeSync ()

void	SendTimeSync ()

void	Handle_NULL (WorldPacket &null)

void	Handle_EarlyProccess (WorldPacket &recvPacket)

void	Handle_ServerSide (WorldPacket &recvPacket)

void	Handle_Deprecated (WorldPacket &recvPacket)

void	HandleCharEnumOpcode (WorldPacket &recvPacket)

void	HandleCharDeleteOpcode (WorldPacket &recvPacket)

void	HandleCharCreateOpcode (WorldPacket &recvPacket)

void	HandlePlayerLoginOpcode (WorldPacket &recvPacket)

void	HandleCharEnum (PreparedQueryResult result)

void	HandlePlayerLoginFromDB (LoginQueryHolder const &holder)

void	HandlePlayerLoginToCharInWorld (Player *pCurrChar)

void	HandlePlayerLoginToCharOutOfWorld (Player *pCurrChar)

void	HandleCharFactionOrRaceChange (WorldPacket &recvData)

void	HandleCharFactionOrRaceChangeCallback (std::shared_ptr< CharacterFactionChangeInfo > factionChangeInfo, PreparedQueryResult result)

void	SendCharCreate (ResponseCodes result)

void	SendCharDelete (ResponseCodes result)

void	SendCharRename (ResponseCodes result, CharacterRenameInfo const *renameInfo)

void	SendCharCustomize (ResponseCodes result, CharacterCustomizeInfo const *customizeInfo)

void	SendCharFactionChange (ResponseCodes result, CharacterFactionChangeInfo const *factionChangeInfo)

void	SendSetPlayerDeclinedNamesResult (DeclinedNameResult result, ObjectGuid guid)

void	HandlePlayedTime (WorldPackets::Character::PlayedTimeClient &packet)

void	HandleMoveUnRootAck (WorldPacket &recvPacket)

void	HandleMoveRootAck (WorldPacket &recvPacket)

void	HandleInspectOpcode (WorldPacket &recvPacket)

void	HandleInspectHonorStatsOpcode (WorldPacket &recvPacket)

void	HandleMoveWaterWalkAck (WorldPacket &recvPacket)

void	HandleFeatherFallAck (WorldPacket &recvData)

void	HandleMoveHoverAck (WorldPacket &recvData)

void	HandleMountSpecialAnimOpcode (WorldPacket &recvdata)

void	HandleShowingHelmOpcode (WorldPackets::Character::ShowingHelm &packet)

void	HandleShowingCloakOpcode (WorldPackets::Character::ShowingCloak &packet)

void	HandleRepairItemOpcode (WorldPacket &recvPacket)

void	HandleMoveKnockBackAck (WorldPacket &recvPacket)

void	HandleMoveTeleportAck (WorldPacket &recvPacket)

void	HandleForceSpeedChangeAck (WorldPacket &recvData)

void	HandleRepopRequestOpcode (WorldPacket &recvPacket)

void	HandleAutostoreLootItemOpcode (WorldPacket &recvPacket)

void	HandleLootMoneyOpcode (WorldPacket &recvPacket)

void	HandleLootOpcode (WorldPacket &recvPacket)

void	HandleLootReleaseOpcode (WorldPacket &recvPacket)

void	HandleLootMasterGiveOpcode (WorldPacket &recvPacket)

void	HandleWhoOpcode (WorldPacket &recvPacket)

void	HandleLogoutRequestOpcode (WorldPackets::Character::LogoutRequest &logoutRequest)

void	HandlePlayerLogoutOpcode (WorldPackets::Character::PlayerLogout &playerLogout)

void	HandleLogoutCancelOpcode (WorldPackets::Character::LogoutCancel &logoutCancel)

void	HandleGMTicketCreateOpcode (WorldPacket &recvPacket)

void	HandleGMTicketUpdateOpcode (WorldPacket &recvPacket)

void	HandleGMTicketDeleteOpcode (WorldPacket &recvPacket)

void	HandleGMTicketGetTicketOpcode (WorldPacket &recvPacket)

void	HandleGMTicketSystemStatusOpcode (WorldPacket &recvPacket)

void	HandleGMSurveySubmit (WorldPacket &recvPacket)

void	HandleReportLag (WorldPacket &recvPacket)

void	HandleGMResponseResolve (WorldPacket &recvPacket)

void	HandleTogglePvP (WorldPacket &recvPacket)

void	HandleZoneUpdateOpcode (WorldPacket &recvPacket)

void	HandleSetSelectionOpcode (WorldPacket &recvPacket)

void	HandleStandStateChangeOpcode (WorldPacket &recvPacket)

void	HandleEmoteOpcode (WorldPackets::Chat::EmoteClient &packet)

void	HandleContactListOpcode (WorldPacket &recvPacket)

void	HandleAddFriendOpcode (WorldPacket &recvPacket)

void	HandleDelFriendOpcode (WorldPacket &recvPacket)

void	HandleAddIgnoreOpcode (WorldPacket &recvPacket)

void	HandleDelIgnoreOpcode (WorldPacket &recvPacket)

void	HandleSetContactNotesOpcode (WorldPacket &recvPacket)

void	HandleBugOpcode (WorldPacket &recvPacket)

void	HandleSetAmmoOpcode (WorldPacket &recvPacket)

void	HandleItemNameQueryOpcode (WorldPacket &recvPacket)

void	HandleAreaTriggerOpcode (WorldPacket &recvPacket)

void	HandleSetFactionAtWar (WorldPacket &recvData)

void	HandleSetFactionCheat (WorldPacket &recvData)

void	HandleSetWatchedFactionOpcode (WorldPacket &recvData)

void	HandleSetFactionInactiveOpcode (WorldPacket &recvData)

void	HandleUpdateAccountData (WorldPacket &recvPacket)

void	HandleRequestAccountData (WorldPacket &recvPacket)

void	HandleSetActionButtonOpcode (WorldPacket &recvPacket)

void	HandleGameObjectUseOpcode (WorldPacket &recPacket)

void	HandleGameobjectReportUse (WorldPacket &recvPacket)

void	HandleNameQueryOpcode (WorldPacket &recvPacket)

void	HandleQueryTimeOpcode (WorldPacket &recvPacket)

void	HandleCreatureQueryOpcode (WorldPacket &recvPacket)
	Only static data is sent in this packet !!! More...

void	HandleGameObjectQueryOpcode (WorldPacket &recvPacket)
	Only static data is sent in this packet !!! More...

void	HandleMoveWorldportAckOpcode (WorldPacket &recvPacket)

void	HandleMoveWorldportAck ()

void	HandleMovementOpcodes (WorldPacket &recvPacket)

void	HandleSetActiveMoverOpcode (WorldPacket &recvData)

void	HandleMoveNotActiveMover (WorldPacket &recvData)

void	HandleDismissControlledVehicle (WorldPacket &recvData)

void	HandleRequestVehicleExit (WorldPacket &recvData)

void	HandleChangeSeatsOnControlledVehicle (WorldPacket &recvData)

void	HandleMoveTimeSkippedOpcode (WorldPacket &recvData)

void	HandleRequestRaidInfoOpcode (WorldPacket &recvData)

void	HandleBattlefieldStatusOpcode (WorldPacket &recvData)

void	HandleGroupInviteOpcode (WorldPacket &recvPacket)

void	HandleGroupAcceptOpcode (WorldPacket &recvPacket)

void	HandleGroupDeclineOpcode (WorldPacket &recvPacket)

void	HandleGroupUninviteOpcode (WorldPacket &recvPacket)

void	HandleGroupUninviteGuidOpcode (WorldPacket &recvPacket)

void	HandleGroupSetLeaderOpcode (WorldPacket &recvPacket)

void	HandleGroupDisbandOpcode (WorldPacket &recvPacket)

void	HandleOptOutOfLootOpcode (WorldPacket &recvData)

void	HandleLootMethodOpcode (WorldPacket &recvPacket)

void	HandleLootRoll (WorldPacket &recvData)

void	HandleRequestPartyMemberStatsOpcode (WorldPacket &recvData)

void	HandleGroupSwapSubGroupOpcode (WorldPacket &recvData)

void	HandleRaidTargetUpdateOpcode (WorldPacket &recvData)

void	HandleRaidReadyCheckOpcode (WorldPacket &recvData)

void	HandleRaidReadyCheckFinishedOpcode (WorldPacket &recvData)

void	HandleGroupRaidConvertOpcode (WorldPacket &recvData)

void	HandleGroupChangeSubGroupOpcode (WorldPacket &recvData)

void	HandleGroupAssistantLeaderOpcode (WorldPacket &recvData)

void	HandlePartyAssignmentOpcode (WorldPacket &recvData)

void	HandlePetitionBuyOpcode (WorldPacket &recvData)

void	HandlePetitionShowSignOpcode (WorldPacket &recvData)

void	HandlePetitionQueryOpcode (WorldPacket &recvData)

void	HandlePetitionRenameOpcode (WorldPacket &recvData)

void	HandlePetitionSignOpcode (WorldPacket &recvData)

void	HandlePetitionDeclineOpcode (WorldPacket &recvData)

void	HandleOfferPetitionOpcode (WorldPacket &recvData)

void	HandleTurnInPetitionOpcode (WorldPacket &recvData)

void	HandleGuildQueryOpcode (WorldPackets::Guild::QueryGuildInfo &query)

void	HandleGuildCreateOpcode (WorldPackets::Guild::GuildCreate &packet)

void	HandleGuildInviteOpcode (WorldPackets::Guild::GuildInviteByName &packet)

void	HandleGuildRemoveOpcode (WorldPackets::Guild::GuildOfficerRemoveMember &packet)

void	HandleGuildAcceptOpcode (WorldPackets::Guild::AcceptGuildInvite &invite)

void	HandleGuildDeclineOpcode (WorldPackets::Guild::GuildDeclineInvitation &decline)

void	HandleGuildInfoOpcode (WorldPackets::Guild::GuildGetInfo &packet)

void	HandleGuildEventLogQueryOpcode (WorldPackets::Guild::GuildEventLogQuery &packet)

void	HandleGuildRosterOpcode (WorldPackets::Guild::GuildGetRoster &packet)

void	HandleGuildPromoteOpcode (WorldPackets::Guild::GuildPromoteMember &promote)

void	HandleGuildDemoteOpcode (WorldPackets::Guild::GuildDemoteMember &demote)

void	HandleGuildLeaveOpcode (WorldPackets::Guild::GuildLeave &leave)

void	HandleGuildDisbandOpcode (WorldPackets::Guild::GuildDelete &packet)

void	HandleGuildLeaderOpcode (WorldPackets::Guild::GuildSetGuildMaster &packet)

void	HandleGuildMOTDOpcode (WorldPackets::Guild::GuildUpdateMotdText &packet)

void	HandleGuildSetPublicNoteOpcode (WorldPackets::Guild::GuildSetMemberNote &packet)

void	HandleGuildSetOfficerNoteOpcode (WorldPackets::Guild::GuildSetMemberNote &packet)

void	HandleGuildRankOpcode (WorldPackets::Guild::GuildSetRankPermissions &packet)

void	HandleGuildAddRankOpcode (WorldPackets::Guild::GuildAddRank &packet)

void	HandleGuildDelRankOpcode (WorldPackets::Guild::GuildDeleteRank &packet)

void	HandleGuildChangeInfoTextOpcode (WorldPackets::Guild::GuildUpdateInfoText &packet)

void	HandleSaveGuildEmblemOpcode (WorldPackets::Guild::SaveGuildEmblem &packet)

void	HandleTaxiNodeStatusQueryOpcode (WorldPacket &recvPacket)

void	HandleTaxiQueryAvailableNodes (WorldPacket &recvPacket)

void	HandleActivateTaxiOpcode (WorldPacket &recvPacket)

void	HandleActivateTaxiExpressOpcode (WorldPacket &recvPacket)

void	HandleMoveSplineDoneOpcode (WorldPacket &recvPacket)

void	SendActivateTaxiReply (ActivateTaxiReply reply)

void	HandleTabardVendorActivateOpcode (WorldPacket &recvPacket)

void	HandleTrainerListOpcode (WorldPacket &recvPacket)

void	HandleTrainerBuySpellOpcode (WorldPacket &recvPacket)

void	HandlePetitionShowListOpcode (WorldPacket &recvPacket)

void	HandleGossipHelloOpcode (WorldPacket &recvPacket)

void	HandleGossipSelectOptionOpcode (WorldPacket &recvPacket)

void	HandleSpiritHealerActivateOpcode (WorldPacket &recvPacket)

void	HandleNpcTextQueryOpcode (WorldPacket &recvPacket)

void	HandleBinderActivateOpcode (WorldPacket &recvPacket)

void	HandleListStabledPetsOpcode (WorldPacket &recvPacket)

void	HandleStablePet (WorldPacket &recvPacket)

void	HandleUnstablePet (WorldPacket &recvPacket)

void	HandleBuyStableSlot (WorldPacket &recvPacket)

void	HandleStableRevivePet (WorldPacket &recvPacket)

void	HandleStableSwapPet (WorldPacket &recvPacket)

void	HandleOpenWrappedItemCallback (uint8 bagIndex, uint8 slot, ObjectGuid::LowType itemLowGUID, PreparedQueryResult result)

void	HandleLoadActionsSwitchSpec (PreparedQueryResult result)

void	HandleCharacterAuraFrozen (PreparedQueryResult result)

void	HandleDuelAcceptedOpcode (WorldPacket &recvPacket)

void	HandleDuelCancelledOpcode (WorldPacket &recvPacket)

void	HandleAcceptTradeOpcode (WorldPacket &recvPacket)

void	HandleBeginTradeOpcode (WorldPacket &recvPacket)

void	HandleBusyTradeOpcode (WorldPacket &recvPacket)

void	HandleCancelTradeOpcode (WorldPacket &recvPacket)

void	HandleClearTradeItemOpcode (WorldPacket &recvPacket)

void	HandleIgnoreTradeOpcode (WorldPacket &recvPacket)

void	HandleInitiateTradeOpcode (WorldPacket &recvPacket)

void	HandleSetTradeGoldOpcode (WorldPacket &recvPacket)

void	HandleSetTradeItemOpcode (WorldPacket &recvPacket)

void	HandleUnacceptTradeOpcode (WorldPacket &recvPacket)

void	HandleAuctionHelloOpcode (WorldPacket &recvPacket)

void	HandleAuctionListItems (WorldPacket &recvData)

void	HandleAuctionListBidderItems (WorldPacket &recvData)

void	HandleAuctionSellItem (WorldPacket &recvData)

void	HandleAuctionRemoveItem (WorldPacket &recvData)

void	HandleAuctionListOwnerItems (WorldPacket &recvData)

void	HandleAuctionListOwnerItemsEvent (ObjectGuid creatureGuid)

void	HandleAuctionPlaceBid (WorldPacket &recvData)

void	HandleAuctionListPendingSales (WorldPacket &recvData)

void	HandleBankerActivateOpcode (WorldPacket &recvData)

void	HandleAutoBankItemOpcode (WorldPackets::Bank::AutoBankItem &packet)

void	HandleAutoStoreBankItemOpcode (WorldPackets::Bank::AutoStoreBankItem &packet)

void	HandleBuyBankSlotOpcode (WorldPackets::Bank::BuyBankSlot &buyBankSlot)

void	HandleGetMailList (WorldPacket &recvData)

void	HandleSendMail (WorldPacket &recvData)

void	HandleMailTakeMoney (WorldPacket &recvData)

void	HandleMailTakeItem (WorldPacket &recvData)

void	HandleMailMarkAsRead (WorldPacket &recvData)

void	HandleMailReturnToSender (WorldPacket &recvData)

void	HandleMailDelete (WorldPacket &recvData)

void	HandleItemTextQuery (WorldPacket &recvData)

void	HandleMailCreateTextItem (WorldPacket &recvData)

void	HandleQueryNextMailTime (WorldPacket &recvData)

void	HandleCancelChanneling (WorldPacket &recvData)

void	HandleSplitItemOpcode (WorldPacket &recvPacket)

void	HandleSwapInvItemOpcode (WorldPacket &recvPacket)

void	HandleDestroyItemOpcode (WorldPacket &recvPacket)

void	HandleAutoEquipItemOpcode (WorldPacket &recvPacket)

void	HandleItemQuerySingleOpcode (WorldPacket &recvPacket)

void	HandleSellItemOpcode (WorldPacket &recvPacket)

void	HandleBuyItemInSlotOpcode (WorldPacket &recvPacket)

void	HandleBuyItemOpcode (WorldPacket &recvPacket)

void	HandleListInventoryOpcode (WorldPacket &recvPacket)

void	HandleAutoStoreBagItemOpcode (WorldPacket &recvPacket)

void	HandleReadItem (WorldPacket &recvPacket)

void	HandleAutoEquipItemSlotOpcode (WorldPacket &recvPacket)

void	HandleSwapItem (WorldPacket &recvPacket)

void	HandleBuybackItem (WorldPacket &recvPacket)

void	HandleWrapItemOpcode (WorldPacket &recvPacket)

void	HandleAttackSwingOpcode (WorldPacket &recvPacket)

void	HandleAttackStopOpcode (WorldPacket &recvPacket)

void	HandleSetSheathedOpcode (WorldPackets::Combat::SetSheathed &packet)

void	HandleUseItemOpcode (WorldPacket &recvPacket)

void	HandleOpenItemOpcode (WorldPacket &recvPacket)

void	HandleCastSpellOpcode (WorldPacket &recvPacket)

void	HandleCancelCastOpcode (WorldPacket &recvPacket)

void	HandleCancelAuraOpcode (WorldPacket &recvPacket)

void	HandleCancelGrowthAuraOpcode (WorldPacket &recvPacket)

void	HandleCancelAutoRepeatSpellOpcode (WorldPacket &recvPacket)

void	HandleLearnTalentOpcode (WorldPacket &recvPacket)

void	HandleLearnPreviewTalents (WorldPacket &recvPacket)

void	HandleTalentWipeConfirmOpcode (WorldPacket &recvPacket)

void	HandleUnlearnSkillOpcode (WorldPacket &recvPacket)

void	HandleQuestgiverStatusQueryOpcode (WorldPacket &recvPacket)

void	HandleQuestgiverStatusMultipleQuery (WorldPacket &recvPacket)

void	HandleQuestgiverHelloOpcode (WorldPacket &recvPacket)

void	HandleQuestgiverAcceptQuestOpcode (WorldPacket &recvPacket)

void	HandleQuestgiverQueryQuestOpcode (WorldPacket &recvPacket)

void	HandleQuestgiverChooseRewardOpcode (WorldPacket &recvPacket)

void	HandleQuestgiverRequestRewardOpcode (WorldPacket &recvPacket)

void	HandleQuestQueryOpcode (WorldPacket &recvPacket)

void	HandleQuestgiverCancel (WorldPacket &recvData)

void	HandleQuestLogSwapQuest (WorldPacket &recvData)

void	HandleQuestLogRemoveQuest (WorldPacket &recvData)

void	HandleQuestConfirmAccept (WorldPacket &recvData)

void	HandleQuestgiverCompleteQuest (WorldPacket &recvData)

void	HandleQuestgiverQuestAutoLaunch (WorldPacket &recvPacket)

void	HandlePushQuestToParty (WorldPacket &recvPacket)

void	HandleQuestPushResult (WorldPacket &recvPacket)

void	HandleMessagechatOpcode (WorldPacket &recvPacket)

void	SendPlayerNotFoundNotice (std::string const &name)

void	SendPlayerAmbiguousNotice (std::string const &name)

void	SendWrongFactionNotice ()

void	SendChatRestrictedNotice (ChatRestrictionType restriction)

void	HandleTextEmoteOpcode (WorldPacket &recvPacket)

void	HandleChatIgnoredOpcode (WorldPacket &recvPacket)

void	HandleReclaimCorpseOpcode (WorldPacket &recvPacket)

void	HandleCorpseQueryOpcode (WorldPacket &recvPacket)

void	HandleCorpseMapPositionQuery (WorldPacket &recvPacket)

void	HandleResurrectResponseOpcode (WorldPacket &recvPacket)

void	HandleSummonResponseOpcode (WorldPacket &recvData)

void	HandleJoinChannel (WorldPacket &recvPacket)

void	HandleLeaveChannel (WorldPacket &recvPacket)

void	HandleChannelList (WorldPacket &recvPacket)

void	HandleChannelPassword (WorldPacket &recvPacket)

void	HandleChannelSetOwner (WorldPacket &recvPacket)

void	HandleChannelOwner (WorldPacket &recvPacket)

void	HandleChannelModerator (WorldPacket &recvPacket)

void	HandleChannelUnmoderator (WorldPacket &recvPacket)

void	HandleChannelMute (WorldPacket &recvPacket)

void	HandleChannelUnmute (WorldPacket &recvPacket)

void	HandleChannelInvite (WorldPacket &recvPacket)

void	HandleChannelKick (WorldPacket &recvPacket)

void	HandleChannelBan (WorldPacket &recvPacket)

void	HandleChannelUnban (WorldPacket &recvPacket)

void	HandleChannelAnnouncements (WorldPacket &recvPacket)

void	HandleChannelModerateOpcode (WorldPacket &recvPacket)

void	HandleChannelDeclineInvite (WorldPacket &recvPacket)

void	HandleChannelDisplayListQuery (WorldPacket &recvPacket)

void	HandleGetChannelMemberCount (WorldPacket &recvPacket)

void	HandleSetChannelWatch (WorldPacket &recvPacket)

void	HandleClearChannelWatch (WorldPacket &recvPacket)

void	HandleCompleteCinematic (WorldPacket &recvPacket)

void	HandleNextCinematicCamera (WorldPacket &recvPacket)

void	HandlePageTextQueryOpcode (WorldPacket &recvPacket)
	Only static data is sent in this packet !!! More...

void	HandleTutorialFlag (WorldPacket &recvData)

void	HandleTutorialClear (WorldPacket &recvData)

void	HandleTutorialReset (WorldPacket &recvData)

void	HandlePetAction (WorldPacket &recvData)

void	HandlePetStopAttack (WorldPackets::Pet::PetStopAttack &packet)

void	HandlePetActionHelper (Unit *pet, ObjectGuid guid1, uint32 spellid, uint16 flag, ObjectGuid guid2)

void	HandlePetNameQuery (WorldPacket &recvData)

void	HandlePetSetAction (WorldPacket &recvData)

void	HandlePetAbandon (WorldPackets::Pet::PetAbandon &packet)

void	HandlePetRename (WorldPacket &recvData)

void	HandlePetCancelAuraOpcode (WorldPacket &recvPacket)

void	HandlePetSpellAutocastOpcode (WorldPackets::Pet::PetSpellAutocast &packet)

void	HandlePetCastSpellOpcode (WorldPacket &recvPacket)

void	HandlePetLearnTalent (WorldPacket &recvPacket)

void	HandleLearnPreviewTalentsPet (WorldPacket &recvPacket)

void	HandleSetActionBarToggles (WorldPacket &recvData)

void	HandleCharRenameOpcode (WorldPacket &recvData)

void	HandleCharRenameCallBack (std::shared_ptr< CharacterRenameInfo > renameInfo, PreparedQueryResult result)

void	HandleSetPlayerDeclinedNames (WorldPacket &recvData)

void	HandleTotemDestroyed (WorldPackets::Totem::TotemDestroyed &totemDestroyed)

void	HandleDismissCritter (WorldPackets::Pet::DismissCritter &dismissCritter)

void	HandleBattlemasterHelloOpcode (WorldPacket &recvData)

void	HandleBattlemasterJoinOpcode (WorldPacket &recvData)

void	HandleBattlegroundPlayerPositionsOpcode (WorldPacket &recvData)

void	HandlePVPLogDataOpcode (WorldPacket &recvData)

void	HandleBattleFieldPortOpcode (WorldPacket &recvData)

void	HandleBattlefieldListOpcode (WorldPacket &recvData)

void	HandleBattlefieldLeaveOpcode (WorldPacket &recvData)

void	HandleBattlemasterJoinArena (WorldPacket &recvData)

void	HandleReportPvPAFK (WorldPacket &recvData)

void	HandleWardenDataOpcode (WorldPacket &recvData)

void	HandleWorldTeleportOpcode (WorldPacket &recvData)

void	HandleMinimapPingOpcode (WorldPacket &recvData)

void	HandleRandomRollOpcode (WorldPackets::Misc::RandomRollClient &packet)

void	HandleFarSightOpcode (WorldPacket &recvData)

void	HandleSetDungeonDifficultyOpcode (WorldPacket &recvData)

void	HandleSetRaidDifficultyOpcode (WorldPacket &recvData)

void	HandleMoveSetCanFlyAckOpcode (WorldPacket &recvData)

void	HandleSetTitleOpcode (WorldPacket &recvData)

void	HandleRealmSplitOpcode (WorldPacket &recvData)

void	HandleTimeSyncResp (WorldPacket &recvData)

void	HandleWhoisOpcode (WorldPacket &recvData)

void	HandleResetInstancesOpcode (WorldPacket &recvData)

void	HandleHearthAndResurrect (WorldPacket &recvData)

void	HandleInstanceLockResponse (WorldPacket &recvPacket)

void	HandleUpdateMissileTrajectory (WorldPacket &recvPacket)

void	SendBfInvitePlayerToWar (uint32 battleId, uint32 zoneId, uint32 time)

void	SendBfInvitePlayerToQueue (uint32 battleId)

void	SendBfQueueInviteResponse (uint32 battleId, uint32 zoneId, bool canQueue=true, bool full=false)

void	SendBfEntered (uint32 battleId)

void	SendBfLeaveMessage (uint32 battleId, BFLeaveReason reason=BF_LEAVE_REASON_EXITED)

void	HandleBfQueueInviteResponse (WorldPacket &recvData)

void	HandleBfEntryInviteResponse (WorldPacket &recvData)

void	HandleBfExitRequest (WorldPacket &recvData)

void	HandleLfgSetCommentOpcode (WorldPacket &recvData)

void	HandleLfgPlayerLockInfoRequestOpcode (WorldPacket &recvData)

void	HandleLfgPartyLockInfoRequestOpcode (WorldPacket &recvData)

void	HandleLfgJoinOpcode (WorldPackets::LFG::LFGJoin &lfgJoin)

void	HandleLfgLeaveOpcode (WorldPackets::LFG::LFGLeave &lfgleave)

void	HandleLfgSetRolesOpcode (WorldPacket &recvData)

void	HandleLfgProposalResultOpcode (WorldPacket &recvData)

void	HandleLfgSetBootVoteOpcode (WorldPacket &recvData)

void	HandleLfgTeleportOpcode (WorldPacket &recvData)

void	HandleLfrSearchJoinOpcode (WorldPacket &recvData)

void	HandleLfrSearchLeaveOpcode (WorldPacket &recvData)

void	HandleLfgGetStatus (WorldPacket &recvData)

void	SendLfgUpdatePlayer (lfg::LfgUpdateData const &updateData)

void	SendLfgUpdateParty (lfg::LfgUpdateData const &updateData)

void	SendLfgRoleChosen (ObjectGuid guid, uint8 roles)

void	SendLfgRoleCheckUpdate (lfg::LfgRoleCheck const &pRoleCheck)

void	SendLfgLfrList (bool update)

void	SendLfgJoinResult (lfg::LfgJoinResultData const &joinData)

void	SendLfgQueueStatus (lfg::LfgQueueStatusData const &queueData)

void	SendLfgPlayerReward (lfg::LfgPlayerRewardData const &lfgPlayerRewardData)

void	SendLfgBootProposalUpdate (lfg::LfgPlayerBoot const &boot)

void	SendLfgUpdateProposal (lfg::LfgProposal const &proposal)

void	SendLfgDisabled ()

void	SendLfgOfferContinue (uint32 dungeonEntry)

void	SendLfgTeleportError (uint8 err)

void	HandleInspectArenaTeamsOpcode (WorldPacket &recvData)

void	HandleArenaTeamQueryOpcode (WorldPacket &recvData)

void	HandleArenaTeamRosterOpcode (WorldPacket &recvData)

void	HandleArenaTeamInviteOpcode (WorldPacket &recvData)

void	HandleArenaTeamAcceptOpcode (WorldPacket &recvData)

void	HandleArenaTeamDeclineOpcode (WorldPacket &recvData)

void	HandleArenaTeamLeaveOpcode (WorldPacket &recvData)

void	HandleArenaTeamRemoveOpcode (WorldPacket &recvData)

void	HandleArenaTeamDisbandOpcode (WorldPacket &recvData)

void	HandleArenaTeamLeaderOpcode (WorldPacket &recvData)

void	HandleAreaSpiritHealerQueryOpcode (WorldPacket &recvData)

void	HandleAreaSpiritHealerQueueOpcode (WorldPacket &recvData)

void	HandleCancelMountAuraOpcode (WorldPacket &recvData)

void	HandleSelfResOpcode (WorldPacket &recvData)

void	HandleComplainOpcode (WorldPacket &recvData)

void	HandleRequestPetInfo (WorldPackets::Pet::RequestPetInfo &packet)

void	HandleSocketOpcode (WorldPacket &recvData)

void	HandleCancelTempEnchantmentOpcode (WorldPacket &recvData)

void	HandleItemRefundInfoRequest (WorldPacket &recvData)

void	HandleItemRefund (WorldPacket &recvData)

void	HandleChannelVoiceOnOpcode (WorldPacket &recvData)

void	HandleVoiceSessionEnableOpcode (WorldPacket &recvData)

void	HandleSetActiveVoiceChannel (WorldPacket &recvData)

void	HandleSetTaxiBenchmarkOpcode (WorldPacket &recvData)

void	HandleGuildPermissions (WorldPackets::Guild::GuildPermissionsQuery &packet)

void	HandleGuildBankMoneyWithdrawn (WorldPackets::Guild::GuildBankRemainingWithdrawMoneyQuery &packet)

void	HandleGuildBankerActivate (WorldPackets::Guild::GuildBankActivate &packet)

void	HandleGuildBankQueryTab (WorldPackets::Guild::GuildBankQueryTab &packet)

void	HandleGuildBankLogQuery (WorldPackets::Guild::GuildBankLogQuery &packet)

void	HandleGuildBankDepositMoney (WorldPackets::Guild::GuildBankDepositMoney &packet)

void	HandleGuildBankWithdrawMoney (WorldPackets::Guild::GuildBankWithdrawMoney &packet)

void	HandleGuildBankSwapItems (WorldPackets::Guild::GuildBankSwapItems &packet)

void	HandleGuildBankUpdateTab (WorldPackets::Guild::GuildBankUpdateTab &packet)

void	HandleGuildBankBuyTab (WorldPackets::Guild::GuildBankBuyTab &packet)

void	HandleQueryGuildBankTabText (WorldPackets::Guild::GuildBankTextQuery &packet)

void	HandleSetGuildBankTabText (WorldPackets::Guild::GuildBankSetTabText &packet)

void	HandleGrantLevel (WorldPacket &recvData)

void	HandleAcceptGrantLevel (WorldPacket &recvData)

void	HandleCalendarGetCalendar (WorldPacket &recvData)

void	HandleCalendarGetEvent (WorldPacket &recvData)

void	HandleCalendarGuildFilter (WorldPacket &recvData)

void	HandleCalendarArenaTeam (WorldPacket &recvData)

void	HandleCalendarAddEvent (WorldPacket &recvData)

void	HandleCalendarUpdateEvent (WorldPacket &recvData)

void	HandleCalendarRemoveEvent (WorldPacket &recvData)

void	HandleCalendarCopyEvent (WorldPacket &recvData)

void	HandleCalendarEventInvite (WorldPacket &recvData)

void	HandleCalendarEventRsvp (WorldPacket &recvData)

void	HandleCalendarEventRemoveInvite (WorldPacket &recvData)

void	HandleCalendarEventStatus (WorldPacket &recvData)

void	HandleCalendarEventModeratorStatus (WorldPacket &recvData)

void	HandleCalendarComplain (WorldPacket &recvData)

void	HandleCalendarGetNumPending (WorldPacket &recvData)

void	HandleCalendarEventSignup (WorldPacket &recvData)

void	SendCalendarRaidLockout (InstanceSave const *save, bool add)

void	SendCalendarRaidLockoutUpdated (InstanceSave const *save, bool isExtended)

void	HandleSetSavedInstanceExtend (WorldPacket &recvData)

void	HandleSpellClick (WorldPacket &recvData)

void	HandleMirrorImageDataRequest (WorldPacket &recvData)

void	HandleAlterAppearance (WorldPacket &recvData)

void	HandleRemoveGlyph (WorldPacket &recvData)

void	HandleCharCustomize (WorldPacket &recvData)

void	HandleCharCustomizeCallback (std::shared_ptr< CharacterCustomizeInfo > customizeInfo, PreparedQueryResult result)

void	HandleQueryInspectAchievements (WorldPacket &recvData)

void	HandleEquipmentSetSave (WorldPacket &recvData)

void	HandleEquipmentSetDelete (WorldPacket &recvData)

void	HandleEquipmentSetUse (WorldPacket &recvData)

void	HandleWorldStateUITimerUpdate (WorldPacket &recvData)

void	HandleReadyForAccountDataTimes (WorldPacket &recvData)

void	HandleQueryQuestsCompleted (WorldPacket &recvData)

void	HandleQuestPOIQuery (WorldPacket &recvData)

void	HandleEjectPassenger (WorldPacket &data)

void	HandleEnterPlayerVehicle (WorldPacket &data)

void	HandleUpdateProjectilePosition (WorldPacket &recvPacket)

void	HandleTeleportTimeout (bool updateInSessions)

bool	HandleSocketClosed ()

void	SetOfflineTime (uint32 time)

uint32	GetOfflineTime () const

bool	IsKicked () const

void	SetKicked (bool val)

void	SetShouldSetOfflineInDB (bool val)

bool	GetShouldSetOfflineInDB () const

bool	IsSocketClosed () const

QueryCallbackProcessor &	GetQueryProcessor ()

TransactionCallback &	AddTransactionCallback (TransactionCallback &&callback)

SQLQueryHolderCallback &	AddQueryHolderCallback (SQLQueryHolderCallback &&callback)

Public Attributes
time_t	m_muteTime

std::atomic< time_t >	m_timeOutTime

uint32	_lastAuctionListItemsMSTime

uint32	_lastAuctionListOwnerItemsMSTime

Protected Attributes
class WorldSession::DosProtection	AntiDOS

Private Types
typedef std::list< AddonInfo >	AddonsList

Private Member Functions
void	ProcessQueryCallbacks ()

void	moveItems (Item myItems[], Item hisItems[])

bool	CanUseBank (ObjectGuid bankerGUID=ObjectGuid::Empty) const

bool	recoveryItem (Item *pItem)

void	LogUnexpectedOpcode (WorldPacket packet, char const status, const char *reason)
	Logging helper for unexpected opcodes. More...

void	LogUnprocessedTail (WorldPacket *packet)
	Logging helper for unexpected opcodes. More...

bool	IsLegitCharacterForAccount (ObjectGuid guid)

void	ComputeNewClockDelta ()

	WorldSession (WorldSession const &right)=delete

WorldSession &	operator= (WorldSession const &right)=delete

Private Attributes
QueryCallbackProcessor	_queryProcessor

AsyncCallbackProcessor< TransactionCallback >	_transactionCallbacks

AsyncCallbackProcessor< SQLQueryHolderCallback >	_queryHolderProcessor

GuidSet	_legitCharacters

ObjectGuid::LowType	m_GUIDLow

Player *	_player

std::shared_ptr< WorldSocket >	m_Socket

std::string	m_Address

AccountTypes	_security

bool	_skipQueue

uint32	_accountId

std::string	_accountName

uint8	m_expansion

uint32	m_total_time

std::unique_ptr< Warden >	_warden

time_t	_logoutTime

bool	m_inQueue

bool	m_playerLoading

bool	m_playerLogout

bool	m_playerSave

LocaleConstant	m_sessionDbcLocale

LocaleConstant	m_sessionDbLocaleIndex

std::atomic< uint32 >	m_latency

AccountData	m_accountData [NUM_ACCOUNT_DATA_TYPES]

uint32	m_Tutorials [MAX_ACCOUNT_TUTORIAL_VALUES]

bool	m_TutorialsChanged

AddonsList	m_addonsList

uint32	recruiterId

bool	isRecruiter

LockedQueue< WorldPacket * >	_recvQueue

uint32	m_currentVendorEntry

ObjectGuid	m_currentBankerGUID

uint32	_offlineTime

bool	_kicked

bool	_shouldSetOfflineInDB

time_t	_calendarEventCreationCooldown

std::atomic< uint32 >	_addonMessageReceiveCount

CircularBuffer< std::pair< int64, uint32 > >	_timeSyncClockDeltaQueue

int64	_timeSyncClockDelta

std::map< uint32, uint32 >	_pendingTimeSyncRequests

uint32	_timeSyncNextCounter

uint32	_timeSyncTimer

Friends
class	World

Detailed Description

Player session in the World.

Definition at line 329 of file WorldSession.h.

Member Typedef Documentation

◆ AddonsList

typedef std::list<AddonInfo> WorldSession::AddonsList

private

Definition at line 1151 of file WorldSession.h.

Constructor & Destructor Documentation

◆ WorldSession() [1/2]

WorldSession::WorldSession	(	uint32	id,
		std::string &&	name,
		std::shared_ptr< WorldSocket >	sock,
		AccountTypes	sec,
		uint8	expansion,
		time_t	mute_time,
		LocaleConstant	locale,
		uint32	recruiter,
		bool	isARecruiter,
		bool	skipQueue,
		uint32	TotalTime
	)

WorldSession constructor.

Definition at line 104 of file WorldSession.cpp.

                                                                                                                    :
    m_muteTime(mute_time),
    m_timeOutTime(0),
    _lastAuctionListItemsMSTime(0),
    _lastAuctionListOwnerItemsMSTime(0),
    AntiDOS(this),
    m_GUIDLow(0),
    _player(nullptr),
    m_Socket(sock),
    _security(sec),
    _skipQueue(skipQueue),
    _accountId(id),
    _accountName(std::move(name)),
    m_expansion(expansion),
    m_total_time(TotalTime),
    _logoutTime(0),
    m_inQueue(false),
    m_playerLoading(false),
    m_playerLogout(false),
    m_playerSave(false),
    m_sessionDbcLocale(sWorld->GetDefaultDbcLocale()),
    m_sessionDbLocaleIndex(locale),
    m_latency(0),
    m_TutorialsChanged(false),
    recruiterId(recruiter),
    isRecruiter(isARecruiter),
    m_currentVendorEntry(0),
    _calendarEventCreationCooldown(0),
    _addonMessageReceiveCount(0),
    _timeSyncClockDeltaQueue(6),
    _timeSyncClockDelta(0),
    _pendingTimeSyncRequests()
{
    memset(m_Tutorials, 0, sizeof(m_Tutorials));
 
    _offlineTime = 0;
    _kicked = false;
    _shouldSetOfflineInDB = true;
 
    _timeSyncNextCounter = 0;
    _timeSyncTimer = 0;
 
    if (sock)
    {
        m_Address = sock->GetRemoteIpAddress().to_string();
        ResetTimeOutTime(false);
        LoginDatabase.Execute("UPDATE account SET online = 1 WHERE id = {};", GetAccountId()); // One-time query
    }
}

◆ ~WorldSession()

WorldSession::~WorldSession ( )

WorldSession destructor.

unload player if not unloaded
If have unclosed socket, close it
empty incoming packet queue

Definition at line 156 of file WorldSession.cpp.

{
    LoginDatabase.Execute("UPDATE account SET totaltime = {} WHERE id = {}", GetTotalTime(), GetAccountId());
 
    if (_player)
        LogoutPlayer(true);
 
    if (m_Socket)
    {
        m_Socket->CloseSocket();
        m_Socket = nullptr;
    }
 
    WorldPacket* packet = nullptr;
    while (_recvQueue.next(packet))
        delete packet;
 
    if (GetShouldSetOfflineInDB())
        LoginDatabase.Execute("UPDATE account SET online = 0 WHERE id = {};", GetAccountId());     // One-time query
}

◆ WorldSession() [2/2]

WorldSession::WorldSession ( WorldSession const & right )

privatedelete

Member Function Documentation

◆ AddQueryHolderCallback()

SQLQueryHolderCallback & WorldSession::AddQueryHolderCallback ( SQLQueryHolderCallback && callback )

Definition at line 1285 of file WorldSession.cpp.

{
    return _queryHolderProcessor.AddCallback(std::move(callback));
}

◆ AddTransactionCallback()

TransactionCallback & WorldSession::AddTransactionCallback ( TransactionCallback && callback )

Definition at line 1280 of file WorldSession.cpp.

{
    return _transactionCallbacks.AddCallback(std::move(callback));
}

◆ BuildPartyMemberStatsChangedPacket()

void WorldSession::BuildPartyMemberStatsChangedPacket	(	Player *	player,
		WorldPacket *	data
	)

Definition at line 791 of file GroupHandler.cpp.

{
    uint32 mask = player->GetGroupUpdateFlag();
 
    if (mask == GROUP_UPDATE_FLAG_NONE)
        return;
 
    if (mask & GROUP_UPDATE_FLAG_POWER_TYPE)                // if update power type, update current/max power also
        mask |= (GROUP_UPDATE_FLAG_CUR_POWER | GROUP_UPDATE_FLAG_MAX_POWER);
 
    if (mask & GROUP_UPDATE_FLAG_PET_POWER_TYPE)            // same for pets
        mask |= (GROUP_UPDATE_FLAG_PET_CUR_POWER | GROUP_UPDATE_FLAG_PET_MAX_POWER);
 
    uint32 byteCount = 0;
    for (int i = 1; i < GROUP_UPDATE_FLAGS_COUNT; ++i)
        if (mask & (1 << i))
            byteCount += GroupUpdateLength[i];
 
    data->Initialize(SMSG_PARTY_MEMBER_STATS, 8 + 4 + byteCount);
    *data << player->GetPackGUID();
    *data << uint32(mask);
 
    if (mask & GROUP_UPDATE_FLAG_STATUS)
    {
        uint16 playerStatus = MEMBER_STATUS_ONLINE;
        if (player->IsPvP())
            playerStatus |= MEMBER_STATUS_PVP;
 
        if (!player->IsAlive())
        {
            if (player->HasPlayerFlag(PLAYER_FLAGS_GHOST))
                playerStatus |= MEMBER_STATUS_GHOST;
            else
                playerStatus |= MEMBER_STATUS_DEAD;
        }
 
        if (player->IsFFAPvP())
            playerStatus |= MEMBER_STATUS_PVP_FFA;
 
        if (player->isAFK())
            playerStatus |= MEMBER_STATUS_AFK;
 
        if (player->isDND())
            playerStatus |= MEMBER_STATUS_DND;
 
        *data << uint16(playerStatus);
    }
 
    if (mask & GROUP_UPDATE_FLAG_CUR_HP)
        *data << uint32(player->GetHealth());
 
    if (mask & GROUP_UPDATE_FLAG_MAX_HP)
        *data << uint32(player->GetMaxHealth());
 
    Powers powerType = player->getPowerType();
    if (mask & GROUP_UPDATE_FLAG_POWER_TYPE)
        *data << uint8(powerType);
 
    if (mask & GROUP_UPDATE_FLAG_CUR_POWER)
        *data << uint16(player->GetPower(powerType));
 
    if (mask & GROUP_UPDATE_FLAG_MAX_POWER)
        *data << uint16(player->GetMaxPower(powerType));
 
    if (mask & GROUP_UPDATE_FLAG_LEVEL)
        *data << uint16(player->getLevel());
 
    if (mask & GROUP_UPDATE_FLAG_ZONE)
        *data << uint16(player->GetZoneId());
 
    if (mask & GROUP_UPDATE_FLAG_POSITION)
    {
        *data << uint16(player->GetPositionX());
        *data << uint16(player->GetPositionY());
    }
 
    if (mask & GROUP_UPDATE_FLAG_AURAS)
    {
        uint64 auramask = player->GetAuraUpdateMaskForRaid();
        *data << uint64(auramask);
        for (uint32 i = 0; i < MAX_AURAS_GROUP_UPDATE; ++i)
        {
            if (auramask & (uint64(1) << i))
            {
                AuraApplication const* aurApp = player->GetVisibleAura(i);
                *data << uint32(aurApp ? aurApp->GetBase()->GetId() : 0);
                *data << uint8(1);
            }
        }
    }
 
    Pet* pet = player->GetPet();
    if (mask & GROUP_UPDATE_FLAG_PET_GUID)
    {
        if (pet)
            *data << pet->GetGUID();
        else
            *data << (uint64) 0;
    }
 
    if (mask & GROUP_UPDATE_FLAG_PET_NAME)
    {
        if (pet)
            *data << pet->GetName();
        else
            *data << uint8(0);
    }
 
    if (mask & GROUP_UPDATE_FLAG_PET_MODEL_ID)
    {
        if (pet)
            *data << uint16(pet->GetDisplayId());
        else
            *data << uint16(0);
    }
 
    if (mask & GROUP_UPDATE_FLAG_PET_CUR_HP)
    {
        if (pet)
            *data << uint32(pet->GetHealth());
        else
            *data << uint32(0);
    }
 
    if (mask & GROUP_UPDATE_FLAG_PET_MAX_HP)
    {
        if (pet)
            *data << uint32(pet->GetMaxHealth());
        else
            *data << uint32(0);
    }
 
    if (mask & GROUP_UPDATE_FLAG_PET_POWER_TYPE)
    {
        if (pet)
            *data << uint8(pet->getPowerType());
        else
            *data << uint8(0);
    }
 
    if (mask & GROUP_UPDATE_FLAG_PET_CUR_POWER)
    {
        if (pet)
            *data << uint16(pet->GetPower(pet->getPowerType()));
        else
            *data << uint16(0);
    }
 
    if (mask & GROUP_UPDATE_FLAG_PET_MAX_POWER)
    {
        if (pet)
            *data << uint16(pet->GetMaxPower(pet->getPowerType()));
        else
            *data << uint16(0);
    }
 
    if (mask & GROUP_UPDATE_FLAG_PET_AURAS)
    {
        if (pet)
        {
            uint64 auramask = pet->GetAuraUpdateMaskForRaid();
            *data << uint64(auramask);
            for (uint32 i = 0; i < MAX_AURAS_GROUP_UPDATE; ++i)
            {
                if (auramask & (uint64(1) << i))
                {
                    AuraApplication const* aurApp = pet->GetVisibleAura(i);
                    *data << uint32(aurApp ? aurApp->GetBase()->GetId() : 0);
                    *data << uint8(aurApp ? aurApp->GetFlags() : 0);
                }
            }
        }
        else
            *data << uint64(0);
    }
 
    if (mask & GROUP_UPDATE_FLAG_VEHICLE_SEAT)
    {
        if (Vehicle* veh = player->GetVehicle())
            * data << uint32(veh->GetVehicleInfo()->m_seatID[player->m_movementInfo.transport.seat]);
        else
            *data << uint32(0);
    }
}

◆ CanOpenMailBox()

bool WorldSession::CanOpenMailBox ( ObjectGuid guid )

Definition at line 36 of file MailHandler.cpp.

{
    if (guid == _player->GetGUID())
    {
        if (_player->GetSession()->GetSecurity() < SEC_MODERATOR)
        {
            LOG_ERROR("network.opcode", "{} attempt open mailbox in cheating way.", _player->GetName());
            return false;
        }
    }
    else if (guid.IsGameObject())
    {
        if (!_player->GetGameObjectIfCanInteractWith(guid, GAMEOBJECT_TYPE_MAILBOX))
            return false;
    }
    else if (guid.IsAnyTypeCreature())
    {
        if (!_player->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_MAILBOX))
            return false;
    }
    else
        return false;
 
    return true;
}

◆ CanSkipQueue()

bool WorldSession::CanSkipQueue ( ) const

inline

Definition at line 358 of file WorldSession.h.

358{ return _skipQueue; }

◆ CanUseBank()

bool WorldSession::CanUseBank ( ObjectGuid bankerGUID = ObjectGuid::Empty ) const

private

Definition at line 27 of file BankHandler.cpp.

{
    // bankerGUID parameter is optional, set to 0 by default.
    if (!bankerGUID)
        bankerGUID = m_currentBankerGUID;
 
    bool isUsingBankCommand = (bankerGUID == GetPlayer()->GetGUID() && bankerGUID == m_currentBankerGUID);
 
    if (!isUsingBankCommand)
    {
        Creature* creature = GetPlayer()->GetNPCIfCanInteractWith(bankerGUID, UNIT_NPC_FLAG_BANKER);
        if (!creature)
            return false;
    }
 
    return true;
}

◆ CheckStableMaster()

bool WorldSession::CheckStableMaster ( ObjectGuid guid )

Definition at line 657 of file PetHandler.cpp.

{
    // spell case or GM
    if (guid == GetPlayer()->GetGUID())
    {
        if (!GetPlayer()->IsGameMaster() && !GetPlayer()->HasAuraType(SPELL_AURA_OPEN_STABLE))
        {
            LOG_DEBUG("network.opcode", "Player ({}) attempt open stable in cheating way.", guid.ToString());
            return false;
        }
    }
    // stable master case
    else
    {
        if (!GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_STABLEMASTER))
        {
            LOG_DEBUG("network.opcode", "Stablemaster ({}) not found or you can't interact with him.", guid.ToString());
            return false;
        }
    }
    return true;
}

◆ ComputeNewClockDelta()

void WorldSession::ComputeNewClockDelta ( )

private

Definition at line 915 of file MovementHandler.cpp.

{
    // implementation of the technique described here: https://web.archive.org/web/20180430214420/http://www.mine-control.com/zack/timesync/timesync.html
    // to reduce the skew induced by dropped TCP packets that get resent.
 
    std::vector<uint32> latencies;
    std::vector<int64> clockDeltasAfterFiltering;
 
    for (auto& pair : _timeSyncClockDeltaQueue.content())
        latencies.push_back(pair.second);
 
    uint32 latencyMedian = median(latencies);
    uint32 latencyStandardDeviation = standard_deviation(latencies);
 
    uint32 sampleSizeAfterFiltering = 0;
    for (auto& pair : _timeSyncClockDeltaQueue.content())
    {
        if (pair.second <= latencyMedian + latencyStandardDeviation) {
            clockDeltasAfterFiltering.push_back(pair.first);
            sampleSizeAfterFiltering++;
        }
    }
 
    if (sampleSizeAfterFiltering != 0)
    {
        int64 meanClockDelta = static_cast<int64>(mean(clockDeltasAfterFiltering));
        if (std::abs(meanClockDelta - _timeSyncClockDelta) > 25)
            _timeSyncClockDelta = meanClockDelta;
    }
    else if (_timeSyncClockDelta == 0)
    {
        std::pair<int64, uint32> back = _timeSyncClockDeltaQueue.peak_back();
        _timeSyncClockDelta = back.first;
    }
}

◆ DisallowHyperlinksAndMaybeKick()

bool WorldSession::DisallowHyperlinksAndMaybeKick ( std::string_view str )

Definition at line 749 of file WorldSession.cpp.

{
    if (str.find('|') == std::string_view::npos)
        return true;
 
    LOG_ERROR("network", "Player {} {} sent a message which illegally contained a hyperlink:\n%.*s", GetPlayer()->GetName(),
        GetPlayer()->GetGUID().ToString(), STRING_VIEW_FMT_ARG(str));
 
    if (sWorld->getIntConfig(CONFIG_CHAT_STRICT_LINK_CHECKING_KICK))
        KickPlayer("WorldSession::DisallowHyperlinksAndMaybeKick Illegal chat link");
 
    return false;
}

◆ DoLootRelease()

void WorldSession::DoLootRelease ( ObjectGuid lguid )

Definition at line 258 of file LootHandler.cpp.

{
    Player*  player = GetPlayer();
    Loot*    loot;
 
    player->SetLootGUID(ObjectGuid::Empty);
    player->SendLootRelease(lguid);
 
    player->RemoveUnitFlag(UNIT_FLAG_LOOTING);
 
    if (!player->IsInWorld())
        return;
 
    if (lguid.IsGameObject())
    {
        GameObject* go = GetPlayer()->GetMap()->GetGameObject(lguid);
 
        // not check distance for GO in case owned GO (fishing bobber case, for example) or Fishing hole GO
        if (!go || ((go->GetOwnerGUID() != _player->GetGUID() && go->GetGoType() != GAMEOBJECT_TYPE_FISHINGHOLE) && !go->IsWithinDistInMap(_player)))
        {
            return;
        }
 
        loot = &go->loot;
 
        if (go->GetGoType() == GAMEOBJECT_TYPE_DOOR)
        {
            // locked doors are opened with spelleffect openlock, prevent remove its as looted
            go->UseDoorOrButton();
        }
        else if (loot->isLooted() || go->GetGoType() == GAMEOBJECT_TYPE_FISHINGNODE)
        {
            if (go->GetGoType() == GAMEOBJECT_TYPE_FISHINGHOLE)
            {
                // The fishing hole used once more
                go->AddUse();                               // if the max usage is reached, will be despawned in next tick
                if (go->GetUseCount() >= go->GetGOValue()->FishingHole.MaxOpens)
                    go->SetLootState(GO_JUST_DEACTIVATED);
                else
                    go->SetLootState(GO_READY);
            }
            else
            {
                go->SetLootState(GO_JUST_DEACTIVATED);
 
                // Xinef: moved event execution to loot release (after everything is looted)
                // Xinef: 99% sure that this worked like this on blizz
                // Xinef: prevents exploits with just opening GO and spawning bilions of npcs, which can crash core if you know what you're doin ;)
                if (go->GetGoType() == GAMEOBJECT_TYPE_CHEST && go->GetGOInfo()->chest.eventId)
                {
                    LOG_DEBUG("spells.aura", "Chest ScriptStart id {} for GO {}", go->GetGOInfo()->chest.eventId, go->GetSpawnId());
                    player->GetMap()->ScriptsStart(sEventScripts, go->GetGOInfo()->chest.eventId, player, go);
                }
            }
 
            loot->clear();
        }
        else
        {
            // not fully looted object
            go->SetLootState(GO_ACTIVATED, player);
 
            // if the round robin player release, reset it.
            if (player->GetGUID() == loot->roundRobinPlayer)
                loot->roundRobinPlayer.Clear();
        }
    }
    else if (lguid.IsCorpse())        // ONLY remove insignia at BG
    {
        Corpse* corpse = ObjectAccessor::GetCorpse(*player, lguid);
        if (!corpse || !corpse->IsWithinDistInMap(_player, INTERACTION_DISTANCE))
            return;
 
        loot = &corpse->loot;
 
        // Xinef: Buggs client? (Opening loot after closing)
        //if (loot->isLooted())
        {
            loot->clear();
            corpse->RemoveFlag(CORPSE_FIELD_DYNAMIC_FLAGS, CORPSE_DYNFLAG_LOOTABLE);
        }
    }
    else if (lguid.IsItem())
    {
        Item* pItem = player->GetItemByGuid(lguid);
        if (!pItem)
            return;
 
        loot = &pItem->loot;
        ItemTemplate const* proto = pItem->GetTemplate();
 
        // destroy only 5 items from stack in case prospecting and milling
        if (proto->Flags & (ITEM_FLAG_IS_PROSPECTABLE | ITEM_FLAG_IS_MILLABLE))
        {
            pItem->m_lootGenerated = false;
            pItem->loot.clear();
 
            uint32 count = pItem->GetCount();
 
            // >=5 checked in spell code, but will work for cheating cases also with removing from another stacks.
            if (count > 5)
                count = 5;
 
            player->DestroyItemCount(pItem, count, true);
        }
        else if (pItem->loot.isLooted() || !(proto->Flags & ITEM_FLAG_HAS_LOOT))
        {
            player->DestroyItem(pItem->GetBagSlot(), pItem->GetSlot(), true);
            return;
        }
    }
    else
    {
        Creature* creature = GetPlayer()->GetMap()->GetCreature(lguid);
 
        bool lootAllowed = creature && creature->IsAlive() == (player->getClass() == CLASS_ROGUE && creature->loot.loot_type == LOOT_PICKPOCKETING);
        if (!lootAllowed || !creature->IsWithinDistInMap(_player, INTERACTION_DISTANCE))
            return;
 
        loot = &creature->loot;
        if (loot->isLooted())
        {
            // skip pickpocketing loot for speed, skinning timer reduction is no-op in fact
            if (!creature->IsAlive())
                creature->AllLootRemovedFromCorpse();
 
            creature->RemoveDynamicFlag(UNIT_DYNFLAG_LOOTABLE);
            loot->clear();
        }
        else
        {
            // if the round robin player release, reset it.
            if (player->GetGUID() == loot->roundRobinPlayer)
            {
                loot->roundRobinPlayer.Clear();
 
                if (Group* group = player->GetGroup())
                    group->SendLooter(creature, nullptr);
            }
            // force dynflag update to update looter and lootable info
            creature->ForceValuesUpdateAtIndex(UNIT_DYNAMIC_FLAGS);
        }
    }
 
    //Player is not looking at loot list, he doesn't need to see updates on the loot list
    loot->RemoveLooter(player->GetGUID());
}

◆ Expansion()

uint8 WorldSession::Expansion ( ) const

inline

Definition at line 371 of file WorldSession.h.

371{ return m_expansion; }

◆ GetAccountData()

AccountData * WorldSession::GetAccountData ( AccountDataType type )

inline

Definition at line 447 of file WorldSession.h.

447{ return &m_accountData[type]; }

WorldSession::m_accountData

AccountData m_accountData[NUM_ACCOUNT_DATA_TYPES]

Definition: WorldSession.h:1164

◆ GetAccountId()

uint32 WorldSession::GetAccountId ( ) const

inline

Definition at line 359 of file WorldSession.h.

359{ return _accountId; }

◆ GetAcoreString()

char const * WorldSession::GetAcoreString ( uint32 entry ) const

Definition at line 798 of file WorldSession.cpp.

{
    return sObjectMgr->GetAcoreString(entry, GetSessionDbLocaleIndex());
}

◆ GetCalendarEventCreationCooldown()

time_t WorldSession::GetCalendarEventCreationCooldown ( ) const

inline

Definition at line 527 of file WorldSession.h.

527{ return _calendarEventCreationCooldown; }

◆ GetCurrentVendor()

uint32 WorldSession::GetCurrentVendor ( ) const

inline

Definition at line 364 of file WorldSession.h.

364{ return m_currentVendorEntry; }

◆ GetGuidLow()

ObjectGuid::LowType WorldSession::GetGuidLow ( ) const

Get player guid if available. Use for logging purposes only.

Definition at line 202 of file WorldSession.cpp.

{
    return GetPlayer() ? GetPlayer()->GetGUID().GetCounter() : 0;
}

◆ GetLatency()

uint32 WorldSession::GetLatency ( ) const

inline

Definition at line 499 of file WorldSession.h.

499{ return m_latency; }

◆ GetOfflineTime()

uint32 WorldSession::GetOfflineTime ( ) const

inline

Definition at line 1065 of file WorldSession.h.

1065{ return _offlineTime; }

◆ GetPlayer()

Player * WorldSession::GetPlayer ( ) const

inline

Definition at line 360 of file WorldSession.h.

360{ return _player; }

◆ GetPlayerInfo()

std::string WorldSession::GetPlayerInfo ( ) const

Definition at line 185 of file WorldSession.cpp.

{
    std::ostringstream ss;
 
    ss << "[Player: ";
 
    if (!m_playerLoading && _player)
    {
        ss << _player->GetName() << ' ' << _player->GetGUID().ToString() << ", ";
    }
 
    ss << "Account: " << GetAccountId() << "]";
 
    return ss.str();
}

◆ GetPlayerName()

std::string const & WorldSession::GetPlayerName ( ) const

Definition at line 180 of file WorldSession.cpp.

{
    return _player ? _player->GetName() : DefaultPlayerName;
}

◆ GetQueryProcessor()

QueryCallbackProcessor & WorldSession::GetQueryProcessor ( )

inline

Definition at line 1076 of file WorldSession.h.

1076{ return _queryProcessor; }

WorldSession::_queryProcessor

QueryCallbackProcessor _queryProcessor

Definition: WorldSession.h:1083

◆ GetRecruiterId()

uint32 WorldSession::GetRecruiterId ( ) const

inline

Definition at line 523 of file WorldSession.h.

523{ return recruiterId; }

◆ GetRemoteAddress()

std::string const & WorldSession::GetRemoteAddress ( )

inline

Definition at line 369 of file WorldSession.h.

369{ return m_Address; }

◆ GetSecurity()

AccountTypes WorldSession::GetSecurity ( ) const

inline

Definition at line 357 of file WorldSession.h.

357{ return _security; }

◆ GetSessionDbcLocale()

LocaleConstant WorldSession::GetSessionDbcLocale ( ) const

inline

Definition at line 495 of file WorldSession.h.

495{ return m_sessionDbcLocale; }

◆ GetSessionDbLocaleIndex()

LocaleConstant WorldSession::GetSessionDbLocaleIndex ( ) const

inline

Definition at line 496 of file WorldSession.h.

496{ return m_sessionDbLocaleIndex; }

◆ GetShouldSetOfflineInDB()

bool WorldSession::GetShouldSetOfflineInDB ( ) const

inline

Definition at line 1069 of file WorldSession.h.

1069{ return _shouldSetOfflineInDB; }

◆ GetTotalTime()

uint32 WorldSession::GetTotalTime ( ) const

inline

Definition at line 374 of file WorldSession.h.

374{ return m_total_time; }

◆ GetTutorialInt()

uint32 WorldSession::GetTutorialInt ( uint8 index ) const

inline

Definition at line 456 of file WorldSession.h.

456{ return m_Tutorials[index]; }

◆ Handle_Deprecated()

void WorldSession::Handle_Deprecated ( WorldPacket & recvPacket )

Definition at line 821 of file WorldSession.cpp.

{
    LOG_ERROR("network.opcode", "Received deprecated opcode {} from {}",
        GetOpcodeNameForLogging(static_cast<OpcodeClient>(recvPacket.GetOpcode())), GetPlayerInfo());
}

◆ Handle_EarlyProccess()

void WorldSession::Handle_EarlyProccess ( WorldPacket & recvPacket )

Definition at line 809 of file WorldSession.cpp.

{
    LOG_ERROR("network.opcode", "Received opcode {} that must be processed in WorldSocket::ReadDataHandler from {}",
        GetOpcodeNameForLogging(static_cast<OpcodeClient>(recvPacket.GetOpcode())), GetPlayerInfo());
}

◆ Handle_NULL()

void WorldSession::Handle_NULL ( WorldPacket & null )

Definition at line 803 of file WorldSession.cpp.

{
    LOG_ERROR("network.opcode", "Received unhandled opcode {} from {}",
        GetOpcodeNameForLogging(static_cast<OpcodeClient>(null.GetOpcode())), GetPlayerInfo());
}

◆ Handle_ServerSide()

void WorldSession::Handle_ServerSide ( WorldPacket & recvPacket )

Definition at line 815 of file WorldSession.cpp.

{
    LOG_ERROR("network.opcode", "Received server-side opcode {} from {}",
        GetOpcodeNameForLogging(static_cast<OpcodeServer>(recvPacket.GetOpcode())), GetPlayerInfo());
}

◆ HandleAcceptGrantLevel()

void WorldSession::HandleAcceptGrantLevel ( WorldPacket & recvData )

Definition at line 66 of file ReferAFriendHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_ACCEPT_LEVEL_GRANT");
 
    ObjectGuid guid;
    recvData >> guid.ReadAsPacked();
 
    Player* other = ObjectAccessor::GetPlayer(*_player, guid);
    if (!other)
        return;
 
    if (GetAccountId() != other->GetSession()->GetRecruiterId())
        return;
 
    if (other->GetGrantableLevels())
        other->SetGrantableLevels(other->GetGrantableLevels() - 1);
    else
        return;
 
    _player->GiveLevel(_player->getLevel() + 1);
}

◆ HandleAcceptTradeOpcode()

void WorldSession::HandleAcceptTradeOpcode ( WorldPacket & recvPacket )

Definition at line 245 of file TradeHandler.cpp.

{
    TradeData* my_trade = _player->m_trade;
    if (!my_trade)
        return;
 
    Player* trader = my_trade->GetTrader();
 
    TradeData* his_trade = trader->m_trade;
    if (!his_trade)
        return;
 
    Item* myItems[TRADE_SLOT_TRADED_COUNT]  = { nullptr, nullptr, nullptr, nullptr, nullptr, nullptr };
    Item* hisItems[TRADE_SLOT_TRADED_COUNT] = { nullptr, nullptr, nullptr, nullptr, nullptr, nullptr };
    bool myCanCompleteTrade = true, hisCanCompleteTrade = true;
 
    // set before checks for propertly undo at problems (it already set in to client)
    my_trade->SetAccepted(true);
 
    // not accept case incorrect money amount
    if (!_player->HasEnoughMoney(my_trade->GetMoney()))
    {
        SendNotification(LANG_NOT_ENOUGH_GOLD);
        my_trade->SetAccepted(false, true);
        return;
    }
 
    // not accept case incorrect money amount
    if (!trader->HasEnoughMoney(his_trade->GetMoney()))
    {
        trader->GetSession()->SendNotification(LANG_NOT_ENOUGH_GOLD);
        his_trade->SetAccepted(false, true);
        return;
    }
 
    if (_player->GetMoney() >= uint32(MAX_MONEY_AMOUNT) - his_trade->GetMoney())
    {
        _player->SendEquipError(EQUIP_ERR_TOO_MUCH_GOLD, nullptr, nullptr);
        my_trade->SetAccepted(false, true);
        return;
    }
 
    if (trader->GetMoney() >= uint32(MAX_MONEY_AMOUNT) - my_trade->GetMoney())
    {
        trader->SendEquipError(EQUIP_ERR_TOO_MUCH_GOLD, nullptr, nullptr);
        his_trade->SetAccepted(false, true);
        return;
    }
 
    // not accept if some items now can't be trade (cheating)
    for (uint8 i = 0; i < TRADE_SLOT_TRADED_COUNT; ++i)
    {
        if (Item* item = my_trade->GetItem(TradeSlots(i)))
        {
            if (!item->CanBeTraded(false, true))
            {
                SendTradeStatus(TRADE_STATUS_TRADE_CANCELED);
                return;
            }
 
            if (item->IsBindedNotWith(trader))
            {
                SendTradeStatus(TRADE_STATUS_NOT_ELIGIBLE);
                SendTradeStatus(TRADE_STATUS_CLOSE_WINDOW/*TRADE_STATUS_TRADE_CANCELED*/);
                return;
            }
        }
 
        if (Item* item = his_trade->GetItem(TradeSlots(i)))
        {
            if (!item->CanBeTraded(false, true))
            {
                SendTradeStatus(TRADE_STATUS_TRADE_CANCELED);
                return;
            }
            //if (item->IsBindedNotWith(_player))   // dont mark as invalid when his item isnt good (not exploitable because if item is invalid trade will fail anyway later on the same check)
            //{
            //    SendTradeStatus(TRADE_STATUS_NOT_ELIGIBLE);
            //    his_trade->SetAccepted(false, true);
            //    return;
            //}
        }
    }
 
    if (his_trade->IsAccepted())
    {
        setAcceptTradeMode(my_trade, his_trade, myItems, hisItems);
 
        Spell* my_spell = nullptr;
        SpellCastTargets my_targets;
 
        Spell* his_spell = nullptr;
        SpellCastTargets his_targets;
 
        // not accept if spell can't be casted now (cheating)
        if (uint32 my_spell_id = my_trade->GetSpell())
        {
            SpellInfo const* spellEntry = sSpellMgr->GetSpellInfo(my_spell_id);
            Item* castItem = my_trade->GetSpellCastItem();
 
            if (!spellEntry || !his_trade->GetItem(TRADE_SLOT_NONTRADED) ||
                    (my_trade->HasSpellCastItem() && !castItem))
            {
                clearAcceptTradeMode(my_trade, his_trade);
                clearAcceptTradeMode(myItems, hisItems);
 
                my_trade->SetSpell(0);
                return;
            }
 
            my_spell = new Spell(_player, spellEntry, TRIGGERED_FULL_MASK);
            my_spell->m_CastItem = castItem;
            my_targets.SetTradeItemTarget(_player);
            my_spell->m_targets = my_targets;
 
            SpellCastResult res = my_spell->CheckCast(true);
            if (res != SPELL_CAST_OK)
            {
                my_spell->SendCastResult(res);
 
                clearAcceptTradeMode(my_trade, his_trade);
                clearAcceptTradeMode(myItems, hisItems);
 
                delete my_spell;
                my_trade->SetSpell(0);
                return;
            }
        }
 
        // not accept if spell can't be casted now (cheating)
        if (uint32 his_spell_id = his_trade->GetSpell())
        {
            SpellInfo const* spellEntry = sSpellMgr->GetSpellInfo(his_spell_id);
            Item* castItem = his_trade->GetSpellCastItem();
 
            if (!spellEntry || !my_trade->GetItem(TRADE_SLOT_NONTRADED) || (his_trade->HasSpellCastItem() && !castItem))
            {
                delete my_spell;
                his_trade->SetSpell(0);
 
                clearAcceptTradeMode(my_trade, his_trade);
                clearAcceptTradeMode(myItems, hisItems);
                return;
            }
 
            his_spell = new Spell(trader, spellEntry, TRIGGERED_FULL_MASK);
            his_spell->m_CastItem = castItem;
            his_targets.SetTradeItemTarget(trader);
            his_spell->m_targets = his_targets;
 
            SpellCastResult res = his_spell->CheckCast(true);
            if (res != SPELL_CAST_OK)
            {
                his_spell->SendCastResult(res);
 
                clearAcceptTradeMode(my_trade, his_trade);
                clearAcceptTradeMode(myItems, hisItems);
 
                delete my_spell;
                delete his_spell;
 
                his_trade->SetSpell(0);
                return;
            }
        }
 
        // inform partner client
        trader->GetSession()->SendTradeStatus(TRADE_STATUS_TRADE_ACCEPT);
 
        // test if item will fit in each inventory
        hisCanCompleteTrade = (trader->CanStoreItems(myItems, TRADE_SLOT_TRADED_COUNT) == EQUIP_ERR_OK);
        myCanCompleteTrade = (_player->CanStoreItems(hisItems, TRADE_SLOT_TRADED_COUNT) == EQUIP_ERR_OK);
 
        clearAcceptTradeMode(myItems, hisItems);
 
        // in case of missing space report error
        if (!myCanCompleteTrade)
        {
            clearAcceptTradeMode(my_trade, his_trade);
 
            SendNotification(LANG_NOT_FREE_TRADE_SLOTS);
            trader->GetSession()->SendNotification(LANG_NOT_PARTNER_FREE_TRADE_SLOTS);
            my_trade->SetAccepted(false);
            his_trade->SetAccepted(false);
            delete my_spell;
            delete his_spell;
            return;
        }
        else if (!hisCanCompleteTrade)
        {
            clearAcceptTradeMode(my_trade, his_trade);
 
            SendNotification(LANG_NOT_PARTNER_FREE_TRADE_SLOTS);
            trader->GetSession()->SendNotification(LANG_NOT_FREE_TRADE_SLOTS);
            my_trade->SetAccepted(false);
            his_trade->SetAccepted(false);
            delete my_spell;
            delete his_spell;
            return;
        }
 
        // execute trade: 1. remove
        for (uint8 i = 0; i < TRADE_SLOT_TRADED_COUNT; ++i)
        {
            if (myItems[i])
            {
                myItems[i]->SetGuidValue(ITEM_FIELD_GIFTCREATOR, _player->GetGUID());
                _player->MoveItemFromInventory(myItems[i]->GetBagSlot(), myItems[i]->GetSlot(), true);
            }
            if (hisItems[i])
            {
                hisItems[i]->SetGuidValue(ITEM_FIELD_GIFTCREATOR, trader->GetGUID());
                trader->MoveItemFromInventory(hisItems[i]->GetBagSlot(), hisItems[i]->GetSlot(), true);
            }
        }
 
        // execute trade: 2. store
        moveItems(myItems, hisItems);
 
        if( my_trade->GetMoney() >= 10 * GOLD )
        {
            CharacterDatabase.Execute("INSERT INTO log_money VALUES({}, {}, \"{}\", \"{}\", {}, \"{}\", {}, \"goods\", NOW(), {})",
                GetAccountId(), _player->GetGUID().GetCounter(), _player->GetName(), GetRemoteAddress(), trader->GetSession()->GetAccountId(), trader->GetName(), my_trade->GetMoney(), 6);
        }
        if( his_trade->GetMoney() >= 10 * GOLD )
        {
            CharacterDatabase.Execute("INSERT INTO log_money VALUES({}, {}, \"{}\", \"{}\", {}, \"{}\", {}, \"goods\", NOW(), {})",
                trader->GetSession()->GetAccountId(), trader->GetGUID().GetCounter(), trader->GetName(), trader->GetSession()->GetRemoteAddress(), GetAccountId(), _player->GetName(), his_trade->GetMoney(), 6);
        }
 
        // update money
        _player->ModifyMoney(-int32(my_trade->GetMoney()));
        _player->ModifyMoney(his_trade->GetMoney());
        trader->ModifyMoney(-int32(his_trade->GetMoney()));
        trader->ModifyMoney(my_trade->GetMoney());
 
        if (my_spell)
            my_spell->prepare(&my_targets);
 
        if (his_spell)
            his_spell->prepare(&his_targets);
 
        // cleanup
        clearAcceptTradeMode(my_trade, his_trade);
        delete _player->m_trade;
        _player->m_trade = nullptr;
        delete trader->m_trade;
        trader->m_trade = nullptr;
 
        // desynchronized with the other saves here (SaveInventoryAndGoldToDB() not have own transaction guards)
        CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
        _player->SaveInventoryAndGoldToDB(trans);
        trader->SaveInventoryAndGoldToDB(trans);
        CharacterDatabase.CommitTransaction(trans);
 
        trader->GetSession()->SendTradeStatus(TRADE_STATUS_TRADE_COMPLETE);
        SendTradeStatus(TRADE_STATUS_TRADE_COMPLETE);
    }
    else
    {
        trader->GetSession()->SendTradeStatus(TRADE_STATUS_TRADE_ACCEPT);
    }
}

◆ HandleActivateTaxiExpressOpcode()

void WorldSession::HandleActivateTaxiExpressOpcode ( WorldPacket & recvPacket )

Definition at line 169 of file TaxiHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_ACTIVATETAXIEXPRESS");
 
    ObjectGuid guid;
    uint32 node_count;
 
    recvData >> guid >> node_count;
 
    Creature* npc = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_FLIGHTMASTER);
    if (!npc)
    {
        LOG_DEBUG("network", "WORLD: HandleActivateTaxiExpressOpcode - Unit ({}) not found or you can't interact with it.", guid.ToString());
        SendActivateTaxiReply(ERR_TAXITOOFARAWAY);
        return;
    }
    std::vector<uint32> nodes;
 
    for (uint32 i = 0; i < node_count; ++i)
    {
        uint32 node;
        recvData >> node;
 
        if (!GetPlayer()->m_taxi.IsTaximaskNodeKnown(node) && !GetPlayer()->isTaxiCheater())
        {
            SendActivateTaxiReply(ERR_TAXINOTVISITED);
            recvData.rfinish();
            return;
        }
 
        nodes.push_back(node);
    }
 
    if (nodes.empty())
        return;
 
    LOG_DEBUG("network", "WORLD: Received CMSG_ACTIVATETAXIEXPRESS from {} to {}", nodes.front(), nodes.back());
 
    GetPlayer()->ActivateTaxiPathTo(nodes, npc, 0);
}

◆ HandleActivateTaxiOpcode()

void WorldSession::HandleActivateTaxiOpcode ( WorldPacket & recvPacket )

Definition at line 264 of file TaxiHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_ACTIVATETAXI");
 
    ObjectGuid guid;
    std::vector<uint32> nodes;
    nodes.resize(2);
    GetPlayer()->SetCanTeleport(true);
    recvData >> guid >> nodes[0] >> nodes[1];
    LOG_DEBUG("network", "WORLD: Received CMSG_ACTIVATETAXI from {} to {}", nodes[0], nodes[1]);
    Creature* npc = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_FLIGHTMASTER);
    if (!npc)
    {
        LOG_DEBUG("network", "WORLD: HandleActivateTaxiOpcode - Unit ({}) not found or you can't interact with it.", guid.ToString());
        SendActivateTaxiReply(ERR_TAXITOOFARAWAY);
        return;
    }
 
    if (!GetPlayer()->isTaxiCheater())
    {
        if (!GetPlayer()->m_taxi.IsTaximaskNodeKnown(nodes[0]) || !GetPlayer()->m_taxi.IsTaximaskNodeKnown(nodes[1]))
        {
            SendActivateTaxiReply(ERR_TAXINOTVISITED);
            return;
        }
    }
 
    GetPlayer()->ActivateTaxiPathTo(nodes, npc, 0);
}

◆ HandleAddFriendOpcode()

void WorldSession::HandleAddFriendOpcode ( WorldPacket & recvPacket )

Definition at line 39 of file Socialhandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_ADD_FRIEND");
 
    std::string friendName = GetAcoreString(LANG_FRIEND_IGNORE_UNKNOWN);
    std::string friendNote;
 
    recv_data >> friendName;
    recv_data >> friendNote;
 
    if (!normalizePlayerName(friendName))
        return;
 
    LOG_DEBUG("network", "WORLD: {} asked to add friend : '{}'", GetPlayer()->GetName(), friendName);
 
    ObjectGuid friendGuid = sCharacterCache->GetCharacterGuidByName(friendName);
    if (!friendGuid)
        return;
 
    CharacterCacheEntry const* playerData = sCharacterCache->GetCharacterCacheByGuid(friendGuid);
    if (!playerData)
        return;
 
    uint32 friendAccountId = playerData->AccountId;
    TeamId teamId = Player::TeamIdForRace(playerData->Race);
    FriendsResult friendResult = FRIEND_NOT_FOUND;
 
    if (!AccountMgr::IsPlayerAccount(GetSecurity()) || sWorld->getBoolConfig(CONFIG_ALLOW_GM_FRIEND)|| AccountMgr::IsPlayerAccount(AccountMgr::GetSecurity(friendAccountId, realm.Id.Realm)))
    {
        if (friendGuid)
        {
            if (friendGuid == GetPlayer()->GetGUID())
                friendResult = FRIEND_SELF;
            else if (GetPlayer()->GetTeamId() != teamId && !sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_ADD_FRIEND)  && AccountMgr::IsPlayerAccount(GetSecurity()))
                friendResult = FRIEND_ENEMY;
            else if (GetPlayer()->GetSocial()->HasFriend(friendGuid))
                friendResult = FRIEND_ALREADY;
            else
            {
                Player* pFriend = ObjectAccessor::FindConnectedPlayer(friendGuid);
                if (pFriend && pFriend->IsVisibleGloballyFor(GetPlayer()) && !AccountMgr::IsGMAccount(pFriend->GetSession()->GetSecurity()))
                    friendResult = FRIEND_ADDED_ONLINE;
                else
                    friendResult = FRIEND_ADDED_OFFLINE;
                if (GetPlayer()->GetSocial()->AddToSocialList(friendGuid, SOCIAL_FLAG_FRIEND))
                    GetPlayer()->GetSocial()->SetFriendNote(friendGuid, friendNote);
                else
                friendResult = FRIEND_LIST_FULL;
            }
            GetPlayer()->GetSocial()->SetFriendNote(friendGuid, friendNote);
        }
    }
 
    sSocialMgr->SendFriendStatus(GetPlayer(), friendResult, friendGuid, false);
 
    LOG_DEBUG("network", "WORLD: Sent (SMSG_FRIEND_STATUS)");
}

◆ HandleAddIgnoreOpcode()

void WorldSession::HandleAddIgnoreOpcode ( WorldPacket & recvPacket )

Definition at line 109 of file Socialhandler.cpp.

{
    std::string ignoreName = GetAcoreString(LANG_FRIEND_IGNORE_UNKNOWN);
 
    recv_data >> ignoreName;
 
    if (!normalizePlayerName(ignoreName))
        return;
 
    LOG_DEBUG("network", "WORLD: {} asked to Ignore: '{}'", GetPlayer()->GetName(), ignoreName);
 
    ObjectGuid ignoreGuid = sCharacterCache->GetCharacterGuidByName(ignoreName);
    if (!ignoreGuid)
        return;
 
    FriendsResult ignoreResult;
 
    if (ignoreGuid == GetPlayer()->GetGUID())              //not add yourself
        ignoreResult = FRIEND_IGNORE_SELF;
    else if (GetPlayer()->GetSocial()->HasIgnore(ignoreGuid))
        ignoreResult = FRIEND_IGNORE_ALREADY;
    else
    {
        ignoreResult = FRIEND_IGNORE_ADDED;
 
        // ignore list full
        if (!GetPlayer()->GetSocial()->AddToSocialList(ignoreGuid, SOCIAL_FLAG_IGNORED))
            ignoreResult = FRIEND_IGNORE_FULL;
    }
 
    sSocialMgr->SendFriendStatus(GetPlayer(), ignoreResult, ignoreGuid, false);
 
    LOG_DEBUG("network", "WORLD: Sent (SMSG_FRIEND_STATUS)");
}

◆ HandleAlterAppearance()

void WorldSession::HandleAlterAppearance ( WorldPacket & recvData )

Definition at line 1503 of file CharacterHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_ALTER_APPEARANCE");
 
    uint32 Hair, Color, FacialHair, SkinColor;
    recvData >> Hair >> Color >> FacialHair >> SkinColor;
 
    BarberShopStyleEntry const* bs_hair = sBarberShopStyleStore.LookupEntry(Hair);
 
    if (!bs_hair || bs_hair->type != 0 || bs_hair->race != _player->getRace() || bs_hair->gender != _player->getGender())
        return;
 
    BarberShopStyleEntry const* bs_facialHair = sBarberShopStyleStore.LookupEntry(FacialHair);
 
    if (!bs_facialHair || bs_facialHair->type != 2 || bs_facialHair->race != _player->getRace() || bs_facialHair->gender != _player->getGender())
        return;
 
    BarberShopStyleEntry const* bs_skinColor = sBarberShopStyleStore.LookupEntry(SkinColor);
 
    if (bs_skinColor && (bs_skinColor->type != 3 || bs_skinColor->race != _player->getRace() || bs_skinColor->gender != _player->getGender()))
        return;
 
    GameObject* go = _player->FindNearestGameObjectOfType(GAMEOBJECT_TYPE_BARBER_CHAIR, 5.0f);
    if (!go)
    {
        WorldPacket data(SMSG_BARBER_SHOP_RESULT, 4);
        data << uint32(2);
        SendPacket(&data);
        return;
    }
 
    if (_player->getStandState() != UNIT_STAND_STATE_SIT_LOW_CHAIR + go->GetGOInfo()->barberChair.chairheight)
    {
        WorldPacket data(SMSG_BARBER_SHOP_RESULT, 4);
        data << uint32(2);
        SendPacket(&data);
        return;
    }
 
    uint32 cost = _player->GetBarberShopCost(bs_hair->hair_id, Color, bs_facialHair->hair_id, bs_skinColor);
 
    // 0 - ok
    // 1, 3 - not enough money
    // 2 - you have to seat on barber chair
    if (!_player->HasEnoughMoney(cost))
    {
        WorldPacket data(SMSG_BARBER_SHOP_RESULT, 4);
        data << uint32(1);                                  // no money
        SendPacket(&data);
        return;
    }
    else
    {
        WorldPacket data(SMSG_BARBER_SHOP_RESULT, 4);
        data << uint32(0);                                  // ok
        SendPacket(&data);
    }
 
    _player->ModifyMoney(-int32(cost));                     // it isn't free
    _player->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_GOLD_SPENT_AT_BARBER, cost);
 
    _player->SetByteValue(PLAYER_BYTES, 2, uint8(bs_hair->hair_id));
    _player->SetByteValue(PLAYER_BYTES, 3, uint8(Color));
    _player->SetByteValue(PLAYER_BYTES_2, 0, uint8(bs_facialHair->hair_id));
    if (bs_skinColor)
        _player->SetByteValue(PLAYER_BYTES, 0, uint8(bs_skinColor->hair_id));
 
    _player->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_VISIT_BARBER_SHOP, 1);
 
    _player->SetStandState(0);                              // stand up
}

◆ HandleAreaSpiritHealerQueryOpcode()

void WorldSession::HandleAreaSpiritHealerQueryOpcode ( WorldPacket & recvData )

Definition at line 1642 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_AREA_SPIRIT_HEALER_QUERY");
 
    Battleground* bg = _player->GetBattleground();
 
    ObjectGuid guid;
    recv_data >> guid;
 
    Creature* unit = GetPlayer()->GetMap()->GetCreature(guid);
    if (!unit)
        return;
 
    if (!unit->IsSpiritService())                            // it's not spirit service
        return;
 
    if (bg)
        sBattlegroundMgr->SendAreaSpiritHealerQueryOpcode(_player, bg, guid);
 
    if (Battlefield* bf = sBattlefieldMgr->GetBattlefieldToZoneId(_player->GetZoneId()))
        bf->SendAreaSpiritHealerQueryOpcode(_player, guid);
}

◆ HandleAreaSpiritHealerQueueOpcode()

void WorldSession::HandleAreaSpiritHealerQueueOpcode ( WorldPacket & recvData )

Definition at line 1665 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_AREA_SPIRIT_HEALER_QUEUE");
 
    Battleground* bg = _player->GetBattleground();
 
    ObjectGuid guid;
    recv_data >> guid;
 
    Creature* unit = GetPlayer()->GetMap()->GetCreature(guid);
    if (!unit)
        return;
 
    if (!unit->IsSpiritService())                            // it's not spirit service
        return;
 
    if (bg)
        bg->AddPlayerToResurrectQueue(guid, _player->GetGUID());
 
    if (Battlefield* bf = sBattlefieldMgr->GetBattlefieldToZoneId(_player->GetZoneId()))
        bf->AddPlayerToResurrectQueue(guid, _player->GetGUID());
}

◆ HandleAreaTriggerOpcode()

void WorldSession::HandleAreaTriggerOpcode ( WorldPacket & recvPacket )

Definition at line 727 of file MiscHandler.cpp.

{
    uint32 triggerId;
    recv_data >> triggerId;
 
    LOG_DEBUG("network", "CMSG_AREATRIGGER. Trigger ID: {}", triggerId);
 
    Player* player = GetPlayer();
    if (player->IsInFlight())
    {
        LOG_DEBUG("network", "HandleAreaTriggerOpcode: Player '{}' ({}) in flight, ignore Area Trigger ID:{}",
                       player->GetName(), player->GetGUID().ToString(), triggerId);
        return;
    }
 
    AreaTrigger const* atEntry = sObjectMgr->GetAreaTrigger(triggerId);
    if (!atEntry)
    {
        LOG_DEBUG("network", "HandleAreaTriggerOpcode: Player '{}' ({}) send unknown (by DBC) Area Trigger ID:{}",
                       player->GetName(), player->GetGUID().ToString(), triggerId);
        return;
    }
 
    uint32 teamFaction = player->GetTeamId(true) == TEAM_ALLIANCE ? FACTION_MASK_ALLIANCE : FACTION_MASK_HORDE;
    bool isTavernAreatrigger = sObjectMgr->IsTavernAreaTrigger(triggerId, teamFaction);
    if (!player->IsInAreaTriggerRadius(atEntry, isTavernAreatrigger ? 5.f : 0.f))
    {
        LOG_DEBUG("network", "HandleAreaTriggerOpcode: Player {} ({}) too far (trigger map: {} player map: {}), ignore Area Trigger ID: {}",
                       player->GetName(), player->GetGUID().ToString(), atEntry->map, player->GetMapId(), triggerId);
        return;
    }
 
    if (player->isDebugAreaTriggers)
        ChatHandler(this).PSendSysMessage(LANG_DEBUG_AREATRIGGER_REACHED, triggerId);
 
    if (sScriptMgr->OnAreaTrigger(player, atEntry))
        return;
 
    if (player->IsAlive())
        if (uint32 questId = sObjectMgr->GetQuestForAreaTrigger(triggerId))
            if (player->GetQuestStatus(questId) == QUEST_STATUS_INCOMPLETE)
                player->AreaExploredOrEventHappens(questId);
 
    if (isTavernAreatrigger)
    {
        // set resting flag we are in the inn
        player->SetRestFlag(REST_FLAG_IN_TAVERN, atEntry->entry);
 
        if (sWorld->IsFFAPvPRealm())
        {
            if (player->HasByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP))
            {
                player->RemoveByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP);
                sScriptMgr->OnFfaPvpStateUpdate(player, false);
 
            }
        }
        return;
    }
 
    if (Battleground* bg = player->GetBattleground())
        if (bg->GetStatus() == STATUS_IN_PROGRESS)
        {
            bg->HandleAreaTrigger(player, triggerId);
            return;
        }
 
    if (OutdoorPvP* pvp = player->GetOutdoorPvP())
        if (pvp->HandleAreaTrigger(_player, triggerId))
            return;
 
    AreaTriggerTeleport const* at = sObjectMgr->GetAreaTriggerTeleport(triggerId);
    if (!at)
        return;
 
    bool teleported = false;
    if (player->GetMapId() != at->target_mapId)
    {
       if (Map::EnterState denyReason = sMapMgr->PlayerCannotEnter(at->target_mapId, player, false))
        {
            bool reviveAtTrigger = false; // should we revive the player if he is trying to enter the correct instance?
            switch (denyReason)
            {
                case Map::CANNOT_ENTER_NOT_IN_RAID:
                case Map::CANNOT_ENTER_INSTANCE_BIND_MISMATCH:
                case Map::CANNOT_ENTER_TOO_MANY_INSTANCES:
                case Map::CANNOT_ENTER_MAX_PLAYERS:
                case Map::CANNOT_ENTER_ZONE_IN_COMBAT:
                    reviveAtTrigger = true;
                    break;
                default:
                    break;
            }
 
            if (reviveAtTrigger) // check if the player is touching the areatrigger leading to the map his corpse is on
            {
                if (!player->IsAlive() && player->HasCorpse())
                {
                    if (player->GetCorpseLocation().GetMapId() == at->target_mapId)
                    {
                        player->ResurrectPlayer(0.5f);
                        player->SpawnCorpseBones();
                    }
                }
            }
 
            return;
        }
 
        if (Group* group = player->GetGroup())
            if (group->isLFGGroup() && player->GetMap()->IsDungeon())
                teleported = player->TeleportToEntryPoint();
    }
 
    if (!teleported)
        player->TeleportTo(at->target_mapId, at->target_X, at->target_Y, at->target_Z, at->target_Orientation, TELE_TO_NOT_LEAVE_TRANSPORT);
}

◆ HandleArenaTeamAcceptOpcode()

void WorldSession::HandleArenaTeamAcceptOpcode ( WorldPacket & recvData )

Definition at line 159 of file ArenaTeamHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_ARENA_TEAM_ACCEPT");                // empty opcode
 
    ArenaTeam* arenaTeam = sArenaTeamMgr->GetArenaTeamById(_player->GetArenaTeamIdInvited());
    if (!arenaTeam)
        return;
 
    // Check if player is already in another team of the same size
    if (_player->GetArenaTeamId(arenaTeam->GetSlot()))
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", "", ERR_ALREADY_IN_ARENA_TEAM);
        return;
    }
 
    // Only allow members of the other faction to join the team if cross faction interaction is enabled
    if (!sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GUILD) && _player->GetTeamId() != sCharacterCache->GetCharacterTeamByGuid(arenaTeam->GetCaptain()))
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", "", ERR_ARENA_TEAM_NOT_ALLIED);
        return;
    }
 
    // Add player to team
    if (!arenaTeam->AddMember(_player->GetGUID()))
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", "", ERR_ARENA_TEAM_INTERNAL);
        return;
    }
 
    // Broadcast event
    arenaTeam->BroadcastEvent(ERR_ARENA_TEAM_JOIN_SS, _player->GetGUID(), 2, _player->GetName().c_str(), arenaTeam->GetName(), "");
}

◆ HandleArenaTeamDeclineOpcode()

void WorldSession::HandleArenaTeamDeclineOpcode ( WorldPacket & recvData )

Definition at line 192 of file ArenaTeamHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_ARENA_TEAM_DECLINE");               // empty opcode
 
    // Remove invite from player
    _player->SetArenaTeamIdInvited(0);
}

◆ HandleArenaTeamDisbandOpcode()

void WorldSession::HandleArenaTeamDisbandOpcode ( WorldPacket & recvData )

Definition at line 257 of file ArenaTeamHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_ARENA_TEAM_DISBAND");
 
    uint32 arenaTeamId;
    recvData >> arenaTeamId;
 
    if (ArenaTeam* arenaTeam = sArenaTeamMgr->GetArenaTeamById(arenaTeamId))
    {
        // Only captain can disband the team
        if (arenaTeam->GetCaptain() != _player->GetGUID())
            return;
 
        // Teams cannot be disbanded during queues
        if (BattlegroundQueueTypeId bgQueue = BattlegroundMgr::BGQueueTypeId(BATTLEGROUND_AA, arenaTeam->GetType()))
        {
            GroupQueueInfo ginfo;
            BattlegroundQueue& queue = sBattlegroundMgr->GetBattlegroundQueue(bgQueue);
            if (queue.GetPlayerGroupInfoData(_player->GetGUID(), &ginfo))
                if (ginfo.IsInvitedToBGInstanceGUID)
                    return;
        }
 
        // Teams cannot be disbanded during fights
        if (arenaTeam->IsFighting())
            return;
 
        arenaTeam->Disband(this);
        delete arenaTeam;
    }
}

◆ HandleArenaTeamInviteOpcode()

void WorldSession::HandleArenaTeamInviteOpcode ( WorldPacket & recvData )

Definition at line 75 of file ArenaTeamHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_ARENA_TEAM_INVITE");
 
    uint32 arenaTeamId;                                     // arena team id
    std::string invitedName;
 
    Player* player = nullptr;
 
    recvData >> arenaTeamId >> invitedName;
 
    if (!invitedName.empty())
    {
        if (!normalizePlayerName(invitedName))
            return;
 
        player = ObjectAccessor::FindPlayerByName(invitedName, false);
    }
 
    if (!player)
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", invitedName, ERR_ARENA_TEAM_PLAYER_NOT_FOUND_S);
        return;
    }
 
    if (player->getLevel() < sWorld->getIntConfig(CONFIG_MAX_PLAYER_LEVEL))
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", invitedName, ERR_ARENA_TEAM_TARGET_TOO_LOW_S);
        return;
    }
 
    ArenaTeam* arenaTeam = sArenaTeamMgr->GetArenaTeamById(arenaTeamId);
    if (!arenaTeam)
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", "", ERR_ARENA_TEAM_PLAYER_NOT_IN_TEAM);
        return;
    }
 
    if (GetPlayer()->GetArenaTeamId(arenaTeam->GetSlot()) != arenaTeamId)
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", "", ERR_ARENA_TEAM_PERMISSIONS);
        return;
    }
 
    // OK result but don't send invite
    if (player->GetSocial()->HasIgnore(GetPlayer()->GetGUID()))
        return;
 
    if (!sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GUILD) && player->GetTeamId() != GetPlayer()->GetTeamId())
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", "", ERR_ARENA_TEAM_NOT_ALLIED);
        return;
    }
 
    if (player->GetArenaTeamId(arenaTeam->GetSlot()))
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", invitedName, ERR_ALREADY_IN_ARENA_TEAM_S);
        return;
    }
 
    if (player->GetArenaTeamIdInvited())
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", invitedName, ERR_ALREADY_INVITED_TO_ARENA_TEAM_S);
        return;
    }
 
    if (arenaTeam->GetMembersSize() >= arenaTeam->GetType() * 2)
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, arenaTeam->GetName(), "", ERR_ARENA_TEAM_TOO_MANY_MEMBERS_S);
        return;
    }
 
    LOG_DEBUG("bg.battleground", "Player {} Invited {} to Join his ArenaTeam", GetPlayer()->GetName(), invitedName);
 
    player->SetArenaTeamIdInvited(arenaTeam->GetId());
 
    WorldPacket data(SMSG_ARENA_TEAM_INVITE, (8 + 10));
    data << GetPlayer()->GetName();
    data << arenaTeam->GetName();
    player->GetSession()->SendPacket(&data);
 
    LOG_DEBUG("network", "WORLD: Sent SMSG_ARENA_TEAM_INVITE");
}

◆ HandleArenaTeamLeaderOpcode()

void WorldSession::HandleArenaTeamLeaderOpcode ( WorldPacket & recvData )

Definition at line 354 of file ArenaTeamHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_ARENA_TEAM_LEADER");
 
    uint32 arenaTeamId;
    std::string name;
 
    recvData >> arenaTeamId;
    recvData >> name;
 
    // Check for valid arena team
    ArenaTeam* arenaTeam = sArenaTeamMgr->GetArenaTeamById(arenaTeamId);
    if (!arenaTeam)
        return;
 
    // Only captain can pass leadership
    if (arenaTeam->GetCaptain() != _player->GetGUID())
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", "", ERR_ARENA_TEAM_PERMISSIONS);
        return;
    }
 
    if (!normalizePlayerName(name))
        return;
 
    // Check if team member exists
    ArenaTeamMember* member = arenaTeam->GetMember(name);
    if (!member)
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", name, ERR_ARENA_TEAM_PLAYER_NOT_FOUND_S);
        return;
    }
 
    // Check if the target is already team captain
    if (arenaTeam->GetCaptain() == member->Guid)
        return;
 
    arenaTeam->SetCaptain(member->Guid);
 
    // Broadcast event
    arenaTeam->BroadcastEvent(ERR_ARENA_TEAM_LEADER_CHANGED_SSS, ObjectGuid::Empty, 3, _player->GetName().c_str(), name, arenaTeam->GetName());
}

◆ HandleArenaTeamLeaveOpcode()

void WorldSession::HandleArenaTeamLeaveOpcode ( WorldPacket & recvData )

Definition at line 200 of file ArenaTeamHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_ARENA_TEAM_LEAVE");
 
    uint32 arenaTeamId;
    recvData >> arenaTeamId;
 
    ArenaTeam* arenaTeam = sArenaTeamMgr->GetArenaTeamById(arenaTeamId);
    if (!arenaTeam)
        return;
 
    // Disallow leave team while in arena
    if (arenaTeam->IsFighting())
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_QUIT_S, "", "", ERR_ARENA_TEAMS_LOCKED);
        return;
    }
 
    // Team captain can't leave the team if other members are still present
    if (_player->GetGUID() == arenaTeam->GetCaptain() && arenaTeam->GetMembersSize() > 1)
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_QUIT_S, "", "", ERR_ARENA_TEAM_LEADER_LEAVE_S);
        return;
    }
 
    // Player cannot be removed during queues
    if (BattlegroundQueueTypeId bgQueue = BattlegroundMgr::BGQueueTypeId(BATTLEGROUND_AA, arenaTeam->GetType()))
    {
        GroupQueueInfo ginfo;
        BattlegroundQueue& queue = sBattlegroundMgr->GetBattlegroundQueue(bgQueue);
        if (queue.GetPlayerGroupInfoData(_player->GetGUID(), &ginfo))
        {
            if (ginfo.IsInvitedToBGInstanceGUID)
            {
                SendArenaTeamCommandResult(ERR_ARENA_TEAM_QUIT_S, "", "", ERR_ARENA_TEAMS_LOCKED);
                return;
            }
        }
    }
 
    // If team consists only of the captain, disband the team
    if (_player->GetGUID() == arenaTeam->GetCaptain())
    {
        arenaTeam->Disband(this);
        delete arenaTeam;
        return;
    }
    else
        arenaTeam->DelMember(_player->GetGUID(), true);
 
    // Broadcast event
    arenaTeam->BroadcastEvent(ERR_ARENA_TEAM_LEAVE_SS, _player->GetGUID(), 2, _player->GetName().c_str(), arenaTeam->GetName(), "");
 
    // Inform player who left
    SendArenaTeamCommandResult(ERR_ARENA_TEAM_QUIT_S, arenaTeam->GetName(), "", 0);
}

◆ HandleArenaTeamQueryOpcode()

void WorldSession::HandleArenaTeamQueryOpcode ( WorldPacket & recvData )

Definition at line 50 of file ArenaTeamHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_ARENA_TEAM_QUERY");
 
    uint32 arenaTeamId;
    recvData >> arenaTeamId;
 
    if (ArenaTeam* arenaTeam = sArenaTeamMgr->GetArenaTeamById(arenaTeamId))
    {
        arenaTeam->Query(this);
        arenaTeam->SendStats(this);
    }
}

◆ HandleArenaTeamRemoveOpcode()

void WorldSession::HandleArenaTeamRemoveOpcode ( WorldPacket & recvData )

Definition at line 289 of file ArenaTeamHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_ARENA_TEAM_REMOVE");
 
    uint32 arenaTeamId;
    std::string name;
 
    recvData >> arenaTeamId;
    recvData >> name;
 
    // Check for valid arena team
    ArenaTeam* arenaTeam = sArenaTeamMgr->GetArenaTeamById(arenaTeamId);
    if (!arenaTeam)
        return;
 
    // Only captain can remove members
    if (arenaTeam->GetCaptain() != _player->GetGUID())
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", "", ERR_ARENA_TEAM_PERMISSIONS);
        return;
    }
 
    if (!normalizePlayerName(name))
        return;
 
    // Check if team member exists
    ArenaTeamMember* member = arenaTeam->GetMember(name);
    if (!member)
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", name, ERR_ARENA_TEAM_PLAYER_NOT_FOUND_S);
        return;
    }
 
    // Captain cannot be removed
    if (arenaTeam->GetCaptain() == member->Guid)
    {
        SendArenaTeamCommandResult(ERR_ARENA_TEAM_QUIT_S, "", "", ERR_ARENA_TEAM_LEADER_LEAVE_S);
        return;
    }
 
    // Team member cannot be removed during queues
    if (BattlegroundQueueTypeId bgQueue = BattlegroundMgr::BGQueueTypeId(BATTLEGROUND_AA, arenaTeam->GetType()))
    {
        GroupQueueInfo ginfo;
        BattlegroundQueue& queue = sBattlegroundMgr->GetBattlegroundQueue(bgQueue);
        if (queue.GetPlayerGroupInfoData(_player->GetGUID(), &ginfo))
        {
            if (ginfo.IsInvitedToBGInstanceGUID)
            {
                SendArenaTeamCommandResult(ERR_ARENA_TEAM_QUIT_S, "", "", ERR_ARENA_TEAMS_LOCKED);
                return;
            }
        }
    }
 
    // Player cannot be removed during fights
    if (arenaTeam->IsFighting())
        return;
 
    arenaTeam->DelMember(member->Guid, true);
 
    // Broadcast event
    arenaTeam->BroadcastEvent(ERR_ARENA_TEAM_REMOVE_SSS, ObjectGuid::Empty, 3, name, arenaTeam->GetName(), _player->GetName());
}

◆ HandleArenaTeamRosterOpcode()

void WorldSession::HandleArenaTeamRosterOpcode ( WorldPacket & recvData )

Definition at line 64 of file ArenaTeamHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_ARENA_TEAM_ROSTER");
 
    uint32 arenaTeamId;                                     // arena team id
    recvData >> arenaTeamId;
 
    if (ArenaTeam* arenaTeam = sArenaTeamMgr->GetArenaTeamById(arenaTeamId))
        arenaTeam->Roster(this);
}

◆ HandleAttackStopOpcode()

void WorldSession::HandleAttackStopOpcode ( WorldPacket & recvPacket )

Definition at line 69 of file CombatHandler.cpp.

{
    GetPlayer()->AttackStop();
}

◆ HandleAttackSwingOpcode()

void WorldSession::HandleAttackSwingOpcode ( WorldPacket & recvPacket )

Client explicitly checks the following before sending CMSG_ATTACKSWING packet, so we'll place the same check here. Note that it might be possible to reuse this snippet in other places as well.

Definition at line 29 of file CombatHandler.cpp.

{
    ObjectGuid guid;
    recvData >> guid;
 
    LOG_DEBUG("network", "WORLD: Recvd CMSG_ATTACKSWING: {}", guid.ToString());
 
    Unit* pEnemy = ObjectAccessor::GetUnit(*_player, guid);
 
    if (!pEnemy)
    {
        // stop attack state at client
        SendAttackStop(nullptr);
        return;
    }
 
    if (!_player->IsValidAttackTarget(pEnemy))
    {
        // stop attack state at client
        SendAttackStop(pEnemy);
        return;
    }
 
    if (Vehicle* vehicle = _player->GetVehicle())
    {
        VehicleSeatEntry const* seat = vehicle->GetSeatForPassenger(_player);
        ASSERT(seat);
        if (!(seat->m_flags & VEHICLE_SEAT_FLAG_CAN_ATTACK))
        {
            SendAttackStop(pEnemy);
            return;
        }
    }
 
    _player->Attack(pEnemy, true);
}

◆ HandleAuctionHelloOpcode()

void WorldSession::HandleAuctionHelloOpcode ( WorldPacket & recvPacket )

Definition at line 34 of file AuctionHouseHandler.cpp.

{
    ObjectGuid guid;                                            //NPC guid
    recvData >> guid;
 
    Creature* unit = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_AUCTIONEER);
    if (!unit)
    {
        LOG_DEBUG("network", "WORLD: HandleAuctionHelloOpcode - Unit ({}) not found or you can't interact with him.", guid.ToString());
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    SendAuctionHello(guid, unit);
}

◆ HandleAuctionListBidderItems()

void WorldSession::HandleAuctionListBidderItems ( WorldPacket & recvData )

Definition at line 598 of file AuctionHouseHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_AUCTION_LIST_BIDDER_ITEMS");
 
    ObjectGuid guid;                                            //NPC guid
    uint32 listfrom;                                        //page of auctions
    uint32 outbiddedCount;                                  //count of outbidded auctions
 
    recvData >> guid;
    recvData >> listfrom;                                  // not used in fact (this list not have page control in client)
    recvData >> outbiddedCount;
    if (recvData.size() != (16 + outbiddedCount * 4))
    {
        LOG_ERROR("network.opcode", "Client sent bad opcode!!! with count: {} and size : {} (must be: {})", outbiddedCount, (unsigned long)recvData.size(), (16 + outbiddedCount * 4));
        outbiddedCount = 0;
    }
 
    Creature* creature = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_AUCTIONEER);
    if (!creature)
    {
        LOG_DEBUG("network", "WORLD: HandleAuctionListBidderItems - Unit ({}) not found or you can't interact with him.", guid.ToString());
        recvData.rfinish();
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    AuctionHouseObject* auctionHouse = sAuctionMgr->GetAuctionsMap(creature->GetFaction());
 
    WorldPacket data(SMSG_AUCTION_BIDDER_LIST_RESULT, (4 + 4 + 4) + 30000); // pussywizard: ensure there is enough memory
    Player* player = GetPlayer();
    data << (uint32) 0;                                     //add 0 as count
    uint32 count = 0;
    uint32 totalcount = 0;
    while (outbiddedCount > 0)                             //add all data, which client requires
    {
        --outbiddedCount;
        uint32 outbiddedAuctionId;
        recvData >> outbiddedAuctionId;
        AuctionEntry* auction = auctionHouse->GetAuction(outbiddedAuctionId);
        if (auction && auction->BuildAuctionInfo(data))
        {
            ++totalcount;
            ++count;
        }
    }
 
    auctionHouse->BuildListBidderItems(data, player, count, totalcount);
    data.put<uint32>(0, count);                           // add count to placeholder
    data << totalcount;
    data << (uint32)300;                                    //unk 2.3.0
    SendPacket(&data);
}

◆ HandleAuctionListItems()

void WorldSession::HandleAuctionListItems ( WorldPacket & recvData )

Definition at line 710 of file AuctionHouseHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_AUCTION_LIST_ITEMS");
 
    std::string searchedname;
    uint8 levelmin, levelmax, usable;
    uint32 listfrom, auctionSlotID, auctionMainCategory, auctionSubCategory, quality;
    ObjectGuid guid;
 
    recvData >> guid;
    recvData >> listfrom;                                  // start, used for page control listing by 50 elements
    recvData >> searchedname;
 
    recvData >> levelmin >> levelmax;
    recvData >> auctionSlotID >> auctionMainCategory >> auctionSubCategory;
    recvData >> quality >> usable;
 
    //recvData.read_skip<uint8>(); // pussywizard: this is the getAll option
    uint8 getAll;
    recvData >> getAll;
 
    // Read sort block
    uint8 sortOrderCount;
    recvData >> sortOrderCount;
    AuctionSortOrderVector sortOrder;
    for (uint8 i = 0; i < sortOrderCount; i++)
    {
        uint8 sortMode;
        uint8 isDesc;
        recvData >> sortMode;
        recvData >> isDesc;
        AuctionSortInfo sortInfo;
        sortInfo.isDesc = (isDesc == 1);
        sortInfo.sortOrder = static_cast<AuctionSortOrder>(sortMode);
        sortOrder.push_back(std::move(sortInfo));
    }
 
    // remove fake death
    if (_player->HasUnitState(UNIT_STATE_DIED))
    {
        _player->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
    }
 
    // pussywizard:
    const uint32 delay = 2000;
    const uint32 now = GameTime::GetGameTimeMS().count();
    uint32 diff = getMSTimeDiff(_lastAuctionListItemsMSTime, now);
    if (diff > delay)
    {
        diff = delay;
    }
    _lastAuctionListItemsMSTime = now + delay - diff;
    std::lock_guard<std::mutex> guard(AsyncAuctionListingMgr::GetTempLock());
    AsyncAuctionListingMgr::GetTempList().push_back(AuctionListItemsDelayEvent(delay - diff, _player->GetGUID(), guid, searchedname, listfrom, levelmin, levelmax, usable, auctionSlotID,
        auctionMainCategory, auctionSubCategory, quality, getAll, sortOrder));
}

◆ HandleAuctionListOwnerItems()

void WorldSession::HandleAuctionListOwnerItems ( WorldPacket & recvData )

Definition at line 655 of file AuctionHouseHandler.cpp.

{
    // prevent crash caused by malformed packet
    ObjectGuid guid;
    uint32 listfrom;
 
    recvData >> guid;
    recvData >> listfrom;       // not used in fact (this list does not have page control in client)
 
    // pussywizard:
    const uint32 delay = 4500;
    const uint32 now = GameTime::GetGameTimeMS().count();
    if (_lastAuctionListOwnerItemsMSTime > now) // list is pending
        return;
    uint32 diff = getMSTimeDiff(_lastAuctionListOwnerItemsMSTime, now);
    if (diff > delay)
        diff = delay;
 
    _lastAuctionListOwnerItemsMSTime = now + delay; // set longest possible here, actual exectuing will change this to getMSTime of that moment
    _player->m_Events.AddEvent(new AuctionListOwnerItemsDelayEvent(guid, _player->GetGUID(), true), _player->m_Events.CalculateTime(delay - diff));
}

◆ HandleAuctionListOwnerItemsEvent()

void WorldSession::HandleAuctionListOwnerItemsEvent ( ObjectGuid creatureGuid )

Definition at line 677 of file AuctionHouseHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_AUCTION_LIST_OWNER_ITEMS");
 
    _lastAuctionListOwnerItemsMSTime = GameTime::GetGameTimeMS().count(); // pussywizard
 
    Creature* creature = GetPlayer()->GetNPCIfCanInteractWith(creatureGuid, UNIT_NPC_FLAG_AUCTIONEER);
    if (!creature)
    {
        LOG_DEBUG("network", "WORLD: HandleAuctionListOwnerItems - Unit ({}) not found or you can't interact with him.", creatureGuid.ToString());
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    AuctionHouseObject* auctionHouse = sAuctionMgr->GetAuctionsMap(creature->GetFaction());
 
    WorldPacket data(SMSG_AUCTION_OWNER_LIST_RESULT, (4 + 4 + 4) + 60000); // pussywizard: ensure there is enough memory
    data << (uint32) 0;                                     // amount place holder
 
    uint32 count = 0;
    uint32 totalcount = 0;
 
    auctionHouse->BuildListOwnerItems(data, _player, count, totalcount);
    data.put<uint32>(0, count);
    data << (uint32) totalcount;
    data << (uint32) 0;
    SendPacket(&data);
}

◆ HandleAuctionListPendingSales()

void WorldSession::HandleAuctionListPendingSales ( WorldPacket & recvData )

Definition at line 767 of file AuctionHouseHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_AUCTION_LIST_PENDING_SALES");
 
    recvData.read_skip<uint64>();
 
    uint32 count = 0;
 
    WorldPacket data(SMSG_AUCTION_LIST_PENDING_SALES, 4);
    data << uint32(count);                                  // count
    /*for (uint32 i = 0; i < count; ++i)
    {
        data << "";                                         // string
        data << "";                                         // string
        data << uint32(0);
        data << uint32(0);
        data << float(0);
    }*/
    SendPacket(&data);
}

◆ HandleAuctionPlaceBid()

void WorldSession::HandleAuctionPlaceBid ( WorldPacket & recvData )

Definition at line 396 of file AuctionHouseHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_AUCTION_PLACE_BID");
 
    ObjectGuid auctioneer;
    uint32 auctionId;
    uint32 price;
    recvData >> auctioneer;
    recvData >> auctionId >> price;
 
    if (!auctionId || !price)
        return;                                             //check for cheaters
 
    Creature* creature = GetPlayer()->GetNPCIfCanInteractWith(auctioneer, UNIT_NPC_FLAG_AUCTIONEER);
    if (!creature)
    {
        LOG_DEBUG("network", "WORLD: HandleAuctionPlaceBid - Unit ({}) not found or you can't interact with him.", auctioneer.ToString());
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    AuctionHouseObject* auctionHouse = sAuctionMgr->GetAuctionsMap(creature->GetFaction());
 
    AuctionEntry* auction = auctionHouse->GetAuction(auctionId);
    Player* player = GetPlayer();
 
    if (!auction || auction->owner == player->GetGUID())
    {
        //you cannot bid your own auction:
        SendAuctionCommandResult(0, AUCTION_PLACE_BID, ERR_AUCTION_BID_OWN);
        return;
    }
 
    // impossible have online own another character (use this for speedup check in case online owner)
    Player* auction_owner = ObjectAccessor::FindConnectedPlayer(auction->owner);
    if (!auction_owner && sCharacterCache->GetCharacterAccountIdByGuid(auction->owner) == GetAccountId())
    {
        //you cannot bid your another character auction:
        SendAuctionCommandResult(0, AUCTION_PLACE_BID, ERR_AUCTION_BID_OWN);
        return;
    }
 
    // cheating
    if (price <= auction->bid || price < auction->startbid)
        return;
 
    // price too low for next bid if not buyout
    if ((price < auction->buyout || auction->buyout == 0) &&
            price < auction->bid + auction->GetAuctionOutBid())
    {
        //auction has already higher bid, client tests it!
        return;
    }
 
    if (!player->HasEnoughMoney(price))
    {
        //you don't have enought money!, client tests!
        //SendAuctionCommandResult(auction->auctionId, AUCTION_PLACE_BID, ???);
        return;
    }
 
    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
 
    if (price < auction->buyout || auction->buyout == 0)
    {
        if (auction->bidder)
        {
            if (auction->bidder == player->GetGUID())
                player->ModifyMoney(-int32(price - auction->bid));
            else
            {
                // mail to last bidder and return money
                sAuctionMgr->SendAuctionOutbiddedMail(auction, price, GetPlayer(), trans);
                player->ModifyMoney(-int32(price));
            }
        }
        else
            player->ModifyMoney(-int32(price));
 
        auction->bidder = player->GetGUID();
        auction->bid = price;
        GetPlayer()->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_AUCTION_BID, price);
 
        CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_AUCTION_BID);
        stmt->SetData(0, auction->bidder.GetCounter());
        stmt->SetData(1, auction->bid);
        stmt->SetData(2, auction->Id);
        trans->Append(stmt);
 
        SendAuctionCommandResult(auction->Id, AUCTION_PLACE_BID, ERR_AUCTION_OK, 0);
    }
    else
    {
        //buyout:
        if (player->GetGUID() == auction->bidder)
            player->ModifyMoney(-int32(auction->buyout - auction->bid));
        else
        {
            player->ModifyMoney(-int32(auction->buyout));
            if (auction->bidder)                          //buyout for bidded auction ..
                sAuctionMgr->SendAuctionOutbiddedMail(auction, auction->buyout, GetPlayer(), trans);
        }
        auction->bidder = player->GetGUID();
        auction->bid = auction->buyout;
        GetPlayer()->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_AUCTION_BID, auction->buyout);
 
        //- Mails must be under transaction control too to prevent data loss
        sAuctionMgr->SendAuctionSalePendingMail(auction, trans);
        sAuctionMgr->SendAuctionSuccessfulMail(auction, trans);
        sAuctionMgr->SendAuctionWonMail(auction, trans);
        sScriptMgr->OnAuctionSuccessful(auctionHouse, auction);
 
        SendAuctionCommandResult(auction->Id, AUCTION_PLACE_BID, ERR_AUCTION_OK);
 
        auction->DeleteFromDB(trans);
 
        sAuctionMgr->RemoveAItem(auction->item_guid);
        auctionHouse->RemoveAuction(auction);
    }
    player->SaveInventoryAndGoldToDB(trans);
    CharacterDatabase.CommitTransaction(trans);
}

◆ HandleAuctionRemoveItem()

void WorldSession::HandleAuctionRemoveItem ( WorldPacket & recvData )

Definition at line 523 of file AuctionHouseHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_AUCTION_REMOVE_ITEM");
 
    ObjectGuid auctioneer;
    uint32 auctionId;
    recvData >> auctioneer;
    recvData >> auctionId;
 
    Creature* creature = GetPlayer()->GetNPCIfCanInteractWith(auctioneer, UNIT_NPC_FLAG_AUCTIONEER);
    if (!creature)
    {
        LOG_DEBUG("network", "WORLD: HandleAuctionRemoveItem - Unit ({}) not found or you can't interact with him.", auctioneer.ToString());
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    AuctionHouseObject* auctionHouse = sAuctionMgr->GetAuctionsMap(creature->GetFaction());
 
    AuctionEntry* auction = auctionHouse->GetAuction(auctionId);
    Player* player = GetPlayer();
 
    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
    if (auction && auction->owner == player->GetGUID())
    {
        Item* pItem = sAuctionMgr->GetAItem(auction->item_guid);
        if (pItem)
        {
            if (auction->bidder)                        // If we have a bidder, we have to send him the money he paid
            {
                uint32 auctionCut = auction->GetAuctionCut();
                if (!player->HasEnoughMoney(auctionCut))          //player doesn't have enough money, maybe message needed
                    return;
                //some auctionBidderNotification would be needed, but don't know that parts..
                sAuctionMgr->SendAuctionCancelledToBidderMail(auction, trans);
                player->ModifyMoney(-int32(auctionCut));
            }
 
            // item will deleted or added to received mail list
            MailDraft(auction->BuildAuctionMailSubject(AUCTION_CANCELED), AuctionEntry::BuildAuctionMailBody(ObjectGuid::Empty, 0, auction->buyout, auction->deposit))
            .AddItem(pItem)
            .SendMailTo(trans, player, auction, MAIL_CHECK_MASK_COPIED);
        }
        else
        {
            LOG_ERROR("network.opcode", "Auction id: {} has non-existed item (item: {})!!!", auction->Id, auction->item_guid.ToString());
            SendAuctionCommandResult(0, AUCTION_CANCEL, ERR_AUCTION_DATABASE_ERROR);
            return;
        }
    }
    else
    {
        SendAuctionCommandResult(0, AUCTION_CANCEL, ERR_AUCTION_DATABASE_ERROR);
        //this code isn't possible ... maybe there should be assert
        LOG_ERROR("network.opcode", "CHEATER : {}, he tried to cancel auction (id: {}) of another player, or auction is nullptr", player->GetGUID().ToString(), auctionId);
        return;
    }
 
    //inform player, that auction is removed
    SendAuctionCommandResult(auction->Id, AUCTION_CANCEL, ERR_AUCTION_OK);
 
    // Now remove the auction
 
    player->SaveInventoryAndGoldToDB(trans);
    auction->DeleteFromDB(trans);
    CharacterDatabase.CommitTransaction(trans);
 
    sAuctionMgr->RemoveAItem(auction->item_guid);
    auctionHouse->RemoveAuction(auction);
}

◆ HandleAuctionSellItem()

void WorldSession::HandleAuctionSellItem ( WorldPacket & recvData )

Definition at line 117 of file AuctionHouseHandler.cpp.

{
    ObjectGuid auctioneer;
    uint32 itemsCount, etime, bid, buyout;
    recvData >> auctioneer;
    recvData >> itemsCount;
 
    ObjectGuid itemGUIDs[MAX_AUCTION_ITEMS]; // 160 slot = 4x 36 slot bag + backpack 16 slot
    uint32 count[MAX_AUCTION_ITEMS];
    memset(count, 0, sizeof(count));
 
    if (itemsCount > MAX_AUCTION_ITEMS)
    {
        SendAuctionCommandResult(0, AUCTION_SELL_ITEM, ERR_AUCTION_DATABASE_ERROR);
        recvData.rfinish();
        return;
    }
 
    for (uint32 i = 0; i < itemsCount; ++i)
    {
        recvData >> itemGUIDs[i];
        recvData >> count[i];
 
        if (!itemGUIDs[i] || !count[i] || count[i] > 1000)
        {
            recvData.rfinish();
            return;
        }
    }
 
    recvData >> bid;
    recvData >> buyout;
    recvData >> etime;
 
    if (!bid || !etime)
        return;
 
    if (bid > MAX_MONEY_AMOUNT || buyout > MAX_MONEY_AMOUNT)
    {
        LOG_DEBUG("network", "WORLD: HandleAuctionSellItem - Player {} ({}) attempted to sell item with higher price than max gold amount.",
            _player->GetName(), _player->GetGUID().ToString());
        SendAuctionCommandResult(0, AUCTION_SELL_ITEM, ERR_AUCTION_DATABASE_ERROR);
        return;
    }
 
    Creature* creature = GetPlayer()->GetNPCIfCanInteractWith(auctioneer, UNIT_NPC_FLAG_AUCTIONEER);
    if (!creature)
    {
        LOG_DEBUG("network", "WORLD: HandleAuctionSellItem - Unit ({}) not found or you can't interact with him.", auctioneer.ToString());
        return;
    }
 
    AuctionHouseEntry const* auctionHouseEntry = AuctionHouseMgr::GetAuctionHouseEntry(creature->GetFaction());
    if (!auctionHouseEntry)
    {
        LOG_DEBUG("network", "WORLD: HandleAuctionSellItem - Unit ({}) has wrong faction.", auctioneer.ToString());
        return;
    }
 
    etime *= MINUTE;
 
    switch (etime)
    {
        case 1*MIN_AUCTION_TIME:
        case 2*MIN_AUCTION_TIME:
        case 4*MIN_AUCTION_TIME:
            break;
        default:
            return;
    }
 
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    Item* items[MAX_AUCTION_ITEMS];
 
    uint32 finalCount = 0;
    uint32 itemEntry = 0;
 
    for (uint32 i = 0; i < itemsCount; ++i)
    {
        Item* item = _player->GetItemByGuid(itemGUIDs[i]);
 
        if (!item)
        {
            SendAuctionCommandResult(0, AUCTION_SELL_ITEM, ERR_AUCTION_ITEM_NOT_FOUND);
            return;
        }
 
        if (itemEntry == 0)
            itemEntry = item->GetTemplate()->ItemId;
 
        if (sAuctionMgr->GetAItem(item->GetGUID()) || !item->CanBeTraded() || item->IsNotEmptyBag() ||
                item->GetTemplate()->Flags & ITEM_FLAG_CONJURED || item->GetUInt32Value(ITEM_FIELD_DURATION) ||
                item->GetCount() < count[i] || itemEntry != item->GetTemplate()->ItemId)
        {
            SendAuctionCommandResult(0, AUCTION_SELL_ITEM, ERR_AUCTION_DATABASE_ERROR);
            return;
        }
 
        items[i] = item;
        finalCount += count[i];
    }
 
    if (!finalCount)
    {
        SendAuctionCommandResult(0, AUCTION_SELL_ITEM, ERR_AUCTION_DATABASE_ERROR);
        return;
    }
 
    // check if there are 2 identical guids, in this case user is most likely cheating
    for (uint32 i = 0; i < itemsCount - 1; ++i)
    {
        for (uint32 j = i + 1; j < itemsCount; ++j)
        {
            if (itemGUIDs[i] == itemGUIDs[j])
            {
                SendAuctionCommandResult(0, AUCTION_SELL_ITEM, ERR_AUCTION_DATABASE_ERROR);
                return;
            }
        }
    }
 
    for (uint32 i = 0; i < itemsCount; ++i)
    {
        Item* item = items[i];
 
        if (item->GetMaxStackCount() < finalCount)
        {
            SendAuctionCommandResult(0, AUCTION_SELL_ITEM, ERR_AUCTION_DATABASE_ERROR);
            return;
        }
    }
 
    for (uint32 i = 0; i < itemsCount; ++i)
    {
        Item* item = items[i];
 
        uint32 auctionTime = uint32(etime * sWorld->getRate(RATE_AUCTION_TIME));
        AuctionHouseObject* auctionHouse = sAuctionMgr->GetAuctionsMap(creature->GetFaction());
 
        uint32 deposit = sAuctionMgr->GetAuctionDeposit(auctionHouseEntry, etime, item, finalCount);
        if (!_player->HasEnoughMoney(deposit))
        {
            SendAuctionCommandResult(0, AUCTION_SELL_ITEM, ERR_AUCTION_NOT_ENOUGHT_MONEY);
            return;
        }
 
        _player->ModifyMoney(-int32(deposit));
 
        AuctionEntry* AH = new AuctionEntry;
        AH->Id = sObjectMgr->GenerateAuctionID();
 
        if (sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_AUCTION))
            AH->houseId = AUCTIONHOUSE_NEUTRAL;
        else
        {
            CreatureData const* auctioneerData = sObjectMgr->GetCreatureData(creature->GetSpawnId());
            if (!auctioneerData)
            {
                LOG_ERROR("network.opcode", "Data for auctioneer not found ({})", auctioneer.ToString());
                return;
            }
 
            CreatureTemplate const* auctioneerInfo = sObjectMgr->GetCreatureTemplate(auctioneerData->id1);
            if (!auctioneerInfo)
            {
                LOG_ERROR("network.opcode", "Non existing auctioneer ({})", auctioneer.ToString());
                return;
            }
 
            const AuctionHouseEntry* AHEntry = sAuctionMgr->GetAuctionHouseEntry(auctioneerInfo->faction);
            AH->houseId = AHEntry->houseId;
        }
 
        // Required stack size of auction matches to current item stack size, just move item to auctionhouse
        if (itemsCount == 1 && item->GetCount() == count[i])
        {
            AH->item_guid = item->GetGUID();
            AH->item_template = item->GetEntry();
            AH->itemCount = item->GetCount();
            AH->owner = _player->GetGUID();
            AH->startbid = bid;
            AH->bidder = ObjectGuid::Empty;
            AH->bid = 0;
            AH->buyout = buyout;
            AH->expire_time = GameTime::GetGameTime().count() + auctionTime;
            AH->deposit = deposit;
            AH->auctionHouseEntry = auctionHouseEntry;
 
            LOG_DEBUG("network.opcode", "CMSG_AUCTION_SELL_ITEM: Player {} ({}) is selling item {} entry {} ({}) with count {} with initial bid {} with buyout {} and with time {} (in sec) in auctionhouse {}",
                _player->GetName(), _player->GetGUID().ToString(), item->GetTemplate()->Name1, item->GetEntry(), item->GetGUID().ToString(), item->GetCount(), bid, buyout, auctionTime, AH->GetHouseId());
            sAuctionMgr->AddAItem(item);
            auctionHouse->AddAuction(AH);
 
            _player->MoveItemFromInventory(item->GetBagSlot(), item->GetSlot(), true);
 
            CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
            item->DeleteFromInventoryDB(trans);
            item->SaveToDB(trans);
            AH->SaveToDB(trans);
            _player->SaveInventoryAndGoldToDB(trans);
            CharacterDatabase.CommitTransaction(trans);
 
            SendAuctionCommandResult(AH->Id, AUCTION_SELL_ITEM, ERR_AUCTION_OK);
 
            GetPlayer()->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_CREATE_AUCTION, 1);
            return;
        }
        else // Required stack size of auction does not match to current item stack size, clone item and set correct stack size
        {
            Item* newItem = item->CloneItem(finalCount, _player);
            if (!newItem)
            {
                LOG_ERROR("network.opcode", "CMSG_AUCTION_SELL_ITEM: Could not create clone of item {}", item->GetEntry());
                SendAuctionCommandResult(0, AUCTION_SELL_ITEM, ERR_AUCTION_DATABASE_ERROR);
                return;
            }
 
            AH->item_guid = newItem->GetGUID();
            AH->item_template = newItem->GetEntry();
            AH->itemCount = newItem->GetCount();
            AH->owner = _player->GetGUID();
            AH->startbid = bid;
            AH->bidder = ObjectGuid::Empty;
            AH->bid = 0;
            AH->buyout = buyout;
            AH->expire_time = GameTime::GetGameTime().count() + auctionTime;
            AH->deposit = deposit;
            AH->auctionHouseEntry = auctionHouseEntry;
 
            LOG_DEBUG("network.opcode", "CMSG_AUCTION_SELL_ITEM: Player {} ({}) is selling item {} entry {} ({}) with count {} with initial bid {} with buyout {} and with time {} (in sec) in auctionhouse {}",
                _player->GetName(), _player->GetGUID().ToString(), newItem->GetTemplate()->Name1, newItem->GetEntry(), newItem->GetGUID().ToString(), newItem->GetCount(), bid, buyout, auctionTime, AH->GetHouseId());
            sAuctionMgr->AddAItem(newItem);
            auctionHouse->AddAuction(AH);
 
            for (uint32 j = 0; j < itemsCount; ++j)
            {
                Item* item2 = items[j];
 
                // Item stack count equals required count, ready to delete item - cloned item will be used for auction
                if (item2->GetCount() == count[j])
                {
                    _player->MoveItemFromInventory(item2->GetBagSlot(), item2->GetSlot(), true);
 
                    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
                    item2->DeleteFromInventoryDB(trans);
                    item2->DeleteFromDB(trans);
                    CharacterDatabase.CommitTransaction(trans);
                    delete item2;
                }
                else // Item stack count is bigger than required count, update item stack count and save to database - cloned item will be used for auction
                {
                    item2->SetCount(item2->GetCount() - count[j]);
                    item2->SetState(ITEM_CHANGED, _player);
                    _player->ItemRemovedQuestCheck(item2->GetEntry(), count[j]);
                    item2->SendUpdateToPlayer(_player);
 
                    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
                    item2->SaveToDB(trans);
                    CharacterDatabase.CommitTransaction(trans);
                }
            }
 
            CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
            newItem->SaveToDB(trans);
            AH->SaveToDB(trans);
            _player->SaveInventoryAndGoldToDB(trans);
            CharacterDatabase.CommitTransaction(trans);
 
            SendAuctionCommandResult(AH->Id, AUCTION_SELL_ITEM, ERR_AUCTION_OK);
 
            GetPlayer()->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_CREATE_AUCTION, 1);
            return;
        }
    }
}

◆ HandleAutoBankItemOpcode()

void WorldSession::HandleAutoBankItemOpcode ( WorldPackets::Bank::AutoBankItem & packet )

Definition at line 67 of file BankHandler.cpp.

{
    LOG_DEBUG("network", "STORAGE: receive bag = {}, slot = {}", packet.Bag, packet.Slot);
 
    if (!CanUseBank())
    {
        LOG_DEBUG("network", "WORLD: HandleAutoBankItemOpcode - Unit ({}) not found or you can't interact with him.", m_currentBankerGUID.ToString());
        return;
    }
 
    Item* item = _player->GetItemByPos(packet.Bag, packet.Slot);
    if (!item)
        return;
 
    ItemPosCountVec dest;
    InventoryResult msg = _player->CanBankItem(NULL_BAG, NULL_SLOT, dest, item, false);
    if (msg != EQUIP_ERR_OK)
    {
        _player->SendEquipError(msg, item, nullptr);
        return;
    }
 
    if (dest.size() == 1 && dest[0].pos == item->GetPos())
    {
        _player->SendEquipError(EQUIP_ERR_NONE, item, nullptr);
        return;
    }
 
    _player->RemoveItem(packet.Bag, packet.Slot, true);
    _player->ItemRemovedQuestCheck(item->GetEntry(), item->GetCount());
    _player->BankItem(dest, item, true);
    _player->UpdateTitansGrip();
}

◆ HandleAutoEquipItemOpcode()

void WorldSession::HandleAutoEquipItemOpcode ( WorldPacket & recvPacket )

Definition at line 165 of file ItemHandler.cpp.

{
    //LOG_DEBUG("network.opcode", "WORLD: CMSG_AUTOEQUIP_ITEM");
    uint8 srcbag, srcslot;
 
    recvData >> srcbag >> srcslot;
 
    Item* pSrcItem  = _player->GetItemByPos(srcbag, srcslot);
    if (!pSrcItem)
        return;                                             // only at cheat
 
    ItemTemplate const* pProto = pSrcItem->GetTemplate();
    if (!pProto)
    {
        _player->SendEquipError(pSrcItem->IsBag() ? EQUIP_ERR_ITEM_NOT_FOUND : EQUIP_ERR_ITEMS_CANT_BE_SWAPPED, pSrcItem);
        return;
    }
 
    uint8 eslot = _player->FindEquipSlot(pProto, NULL_SLOT, !pSrcItem->IsBag());
    if (eslot == NULL_SLOT)
    {
        _player->SendEquipError(EQUIP_ERR_ITEM_CANT_BE_EQUIPPED, pSrcItem);
        return;
    }
 
    uint16 src = pSrcItem->GetPos();
    uint16 dest = ((INVENTORY_SLOT_BAG_0 << 8) | eslot);
    if (dest == src) // prevent equip in same slot, only at cheat
    {
        _player->SendEquipError(EQUIP_ERR_ITEM_CANT_BE_EQUIPPED, pSrcItem);
        return;
    }
 
    Item* pDstItem = _player->GetItemByPos(dest);
 
    // Remove item enchantments for now and restore it later
    // Needed for swap sanity checks
    if (pDstItem)
    {
        _player->ApplyEnchantment(pDstItem, false);
    }
 
    InventoryResult msg = _player->CanEquipItem(NULL_SLOT, dest, pSrcItem, !pSrcItem->IsBag());
    if (msg != EQUIP_ERR_OK)
    {
        // Restore enchantments
        if (pDstItem)
        {
            _player->ApplyEnchantment(pDstItem, true);
        }
 
        _player->SendEquipError(msg, pSrcItem, nullptr);
        return;
    }
 
    if (!pDstItem)                                         // empty slot, simple case
    {
        _player->RemoveItem(srcbag, srcslot, true);
        _player->EquipItem(dest, pSrcItem, true);
        _player->AutoUnequipOffhandIfNeed();
    }
    else                                                    // have currently equipped item, not simple case
    {
        // Restore enchantments
        _player->ApplyEnchantment(pDstItem, true);
 
        uint8 dstbag = pDstItem->GetBagSlot();
        uint8 dstslot = pDstItem->GetSlot();
 
        msg = _player->CanUnequipItem(dest, !pSrcItem->IsBag());
        if (msg != EQUIP_ERR_OK)
        {
            _player->SendEquipError(msg, pDstItem, nullptr);
            return;
        }
 
        // check dest->src move possibility
        ItemPosCountVec sSrc;
        uint16 eSrc = 0;
        if (_player->IsInventoryPos(src))
        {
            msg = _player->CanStoreItem(srcbag, srcslot, sSrc, pDstItem, true);
            if (msg != EQUIP_ERR_OK)
                msg = _player->CanStoreItem(srcbag, NULL_SLOT, sSrc, pDstItem, true);
            if (msg != EQUIP_ERR_OK)
                msg = _player->CanStoreItem(NULL_BAG, NULL_SLOT, sSrc, pDstItem, true);
        }
        else if (_player->IsBankPos(src))
        {
            msg = _player->CanBankItem(srcbag, srcslot, sSrc, pDstItem, true);
            if (msg != EQUIP_ERR_OK)
                msg = _player->CanBankItem(srcbag, NULL_SLOT, sSrc, pDstItem, true);
            if (msg != EQUIP_ERR_OK)
                msg = _player->CanBankItem(NULL_BAG, NULL_SLOT, sSrc, pDstItem, true);
        }
        else if (_player->IsEquipmentPos(src))
        {
            msg = _player->CanEquipItem(srcslot, eSrc, pDstItem, true);
            if (msg == EQUIP_ERR_OK)
                msg = _player->CanUnequipItem(eSrc, true);
        }
 
        if (msg != EQUIP_ERR_OK)
        {
            _player->SendEquipError(msg, pDstItem, pSrcItem);
            return;
        }
 
        // now do moves, remove...
        _player->RemoveItem(dstbag, dstslot, true, true);
        _player->RemoveItem(srcbag, srcslot, true, true);
 
        // add to dest
        _player->EquipItem(dest, pSrcItem, true);
 
        // add to src
        if (_player->IsInventoryPos(src))
            _player->StoreItem(sSrc, pDstItem, true);
        else if (_player->IsBankPos(src))
            _player->BankItem(sSrc, pDstItem, true);
        else if (_player->IsEquipmentPos(src))
            _player->EquipItem(eSrc, pDstItem, true);
 
        _player->AutoUnequipOffhandIfNeed();
 
        // Xinef: Call this here after all needed items are equipped
        _player->RemoveItemDependentAurasAndCasts((Item*)nullptr);
    }
}

◆ HandleAutoEquipItemSlotOpcode()

void WorldSession::HandleAutoEquipItemSlotOpcode ( WorldPacket & recvPacket )

Definition at line 105 of file ItemHandler.cpp.

{
    ObjectGuid itemguid;
    uint8 dstslot;
    recvData >> itemguid >> dstslot;
 
    // cheating attempt, client should never send opcode in that case
    if (!Player::IsEquipmentPos(INVENTORY_SLOT_BAG_0, dstslot))
        return;
 
    Item* item = _player->GetItemByGuid(itemguid);
    uint16 dstpos = dstslot | (INVENTORY_SLOT_BAG_0 << 8);
 
    if (!item || item->GetPos() == dstpos)
        return;
 
    _player->SwapItem(item->GetPos(), dstpos);
}

◆ HandleAutoStoreBagItemOpcode()

void WorldSession::HandleAutoStoreBagItemOpcode ( WorldPacket & recvPacket )

Definition at line 1101 of file ItemHandler.cpp.

{
    //LOG_DEBUG("network.opcode", "WORLD: CMSG_AUTOSTORE_BAG_ITEM");
    uint8 srcbag, srcslot, dstbag;
 
    recvData >> srcbag >> srcslot >> dstbag;
 
    Item* pItem = _player->GetItemByPos(srcbag, srcslot);
    if (!pItem)
        return;
 
    if (!_player->IsValidPos(dstbag, NULL_SLOT, false))      // can be autostore pos
    {
        _player->SendEquipError(EQUIP_ERR_ITEM_DOESNT_GO_TO_SLOT, nullptr, nullptr);
        return;
    }
 
    uint16 src = pItem->GetPos();
 
    // check unequip potability for equipped items and bank bags
    if (_player->IsEquipmentPos (src) || _player->IsBagPos (src))
    {
        InventoryResult msg = _player->CanUnequipItem(src, !_player->IsBagPos (src));
        if (msg != EQUIP_ERR_OK)
        {
            _player->SendEquipError(msg, pItem, nullptr);
            return;
        }
    }
 
    ItemPosCountVec dest;
    InventoryResult msg = _player->CanStoreItem(dstbag, NULL_SLOT, dest, pItem, false);
    if (msg != EQUIP_ERR_OK)
    {
        _player->SendEquipError(msg, pItem, nullptr);
        return;
    }
 
    // no-op: placed in same slot
    if (dest.size() == 1 && dest[0].pos == src)
    {
        // just remove grey item state
        _player->SendEquipError(EQUIP_ERR_NONE, pItem, nullptr);
        return;
    }
 
    _player->RemoveItem(srcbag, srcslot, true);
    _player->StoreItem(dest, pItem, true);
    _player->UpdateTitansGrip();
}

◆ HandleAutoStoreBankItemOpcode()

void WorldSession::HandleAutoStoreBankItemOpcode ( WorldPackets::Bank::AutoStoreBankItem & packet )

Definition at line 101 of file BankHandler.cpp.

{
    LOG_DEBUG("network", "STORAGE: receive bag = {}, slot = {}", packet.Bag, packet.Slot);
 
    if (!CanUseBank())
    {
        LOG_DEBUG("network", "WORLD: HandleAutoStoreBankItemOpcode - Unit ({}) not found or you can't interact with him.", m_currentBankerGUID.ToString());
        return;
    }
 
    Item* item = _player->GetItemByPos(packet.Bag, packet.Slot);
    if (!item)
        return;
 
    if (_player->IsBankPos(packet.Bag, packet.Slot))                    // moving from bank to inventory
    {
        ItemPosCountVec dest;
        InventoryResult msg = _player->CanStoreItem(NULL_BAG, NULL_SLOT, dest, item, false);
        if (msg != EQUIP_ERR_OK)
        {
            _player->SendEquipError(msg, item, nullptr);
            return;
        }
 
        _player->RemoveItem(packet.Bag, packet.Slot, true);
        if (Item const* storedItem = _player->StoreItem(dest, item, true))
            _player->ItemAddedQuestCheck(storedItem->GetEntry(), storedItem->GetCount());
    }
    else                                                    // moving from inventory to bank
    {
        ItemPosCountVec dest;
        InventoryResult msg = _player->CanBankItem(NULL_BAG, NULL_SLOT, dest, item, false);
        if (msg != EQUIP_ERR_OK)
        {
            _player->SendEquipError(msg, item, nullptr);
            return;
        }
 
        _player->RemoveItem(packet.Bag, packet.Slot, true);
        _player->ItemRemovedQuestCheck(item->GetEntry(), item->GetCount());
        _player->BankItem(dest, item, true);
        _player->UpdateTitansGrip();
    }
}

◆ HandleAutostoreLootItemOpcode()

void WorldSession::HandleAutostoreLootItemOpcode ( WorldPacket & recvPacket )

Definition at line 33 of file LootHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_AUTOSTORE_LOOT_ITEM");
    Player* player = GetPlayer();
    ObjectGuid lguid = player->GetLootGUID();
    Loot* loot = nullptr;
    uint8 lootSlot = 0;
 
    recvData >> lootSlot;
 
    if (lguid.IsGameObject())
    {
        GameObject* go = player->GetMap()->GetGameObject(lguid);
        // xinef: cheating protection
        //if (player->GetGroup() && player->GetGroup()->GetLootMethod() == MASTER_LOOT && player->GetGUID() != player->GetGroup()->GetMasterLooterGuid())
        //    go = nullptr;
 
        // not check distance for GO in case owned GO (fishing bobber case, for example) or Fishing hole GO
        if (!go || ((go->GetOwnerGUID() != _player->GetGUID() && go->GetGoType() != GAMEOBJECT_TYPE_FISHINGHOLE) && !go->IsWithinDistInMap(_player)))
        {
            player->SendLootRelease(lguid);
            return;
        }
 
        loot = &go->loot;
    }
    else if (lguid.IsItem())
    {
        Item* pItem = player->GetItemByGuid(lguid);
 
        if (!pItem)
        {
            player->SendLootRelease(lguid);
            return;
        }
 
        loot = &pItem->loot;
    }
    else if (lguid.IsCorpse())
    {
        Corpse* bones = ObjectAccessor::GetCorpse(*player, lguid);
        if (!bones)
        {
            player->SendLootRelease(lguid);
            return;
        }
 
        loot = &bones->loot;
    }
    else
    {
        Creature* creature = GetPlayer()->GetMap()->GetCreature(lguid);
 
        bool lootAllowed = creature && creature->IsAlive() == (player->getClass() == CLASS_ROGUE && creature->loot.loot_type == LOOT_PICKPOCKETING);
        if (!lootAllowed || !creature->IsWithinDistInMap(_player, INTERACTION_DISTANCE))
        {
            player->SendLootError(lguid, lootAllowed ? LOOT_ERROR_TOO_FAR : LOOT_ERROR_DIDNT_KILL);
            return;
        }
 
        loot = &creature->loot;
    }
 
    player->StoreLootItem(lootSlot, loot);
 
    // If player is removing the last LootItem, delete the empty container.
    if (loot->isLooted() && lguid.IsItem())
        DoLootRelease(lguid);
}

◆ HandleBankerActivateOpcode()

void WorldSession::HandleBankerActivateOpcode ( WorldPacket & recvData )

Definition at line 45 of file BankHandler.cpp.

{
    ObjectGuid guid;
 
    LOG_DEBUG("network", "WORLD: Received CMSG_BANKER_ACTIVATE");
 
    recvData >> guid;
 
    Creature* unit = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_BANKER);
    if (!unit)
    {
        LOG_DEBUG("network", "WORLD: HandleBankerActivateOpcode - Unit ({}) not found or you can not interact with him.", guid.ToString());
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    SendShowBank(guid);
}

◆ HandleBattlefieldLeaveOpcode()

void WorldSession::HandleBattlefieldLeaveOpcode ( WorldPacket & recvData )

Definition at line 585 of file BattleGroundHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recvd CMSG_LEAVE_BATTLEFIELD Message");
 
    recvData.read_skip<uint8>();                           // unk1
    recvData.read_skip<uint8>();                           // unk2
    recvData.read_skip<uint32>();                          // BattlegroundTypeId
    recvData.read_skip<uint16>();                          // unk3
 
    // not allow leave battleground in combat
    if (_player->IsInCombat())
        if (Battleground* bg = _player->GetBattleground())
            if (bg->GetStatus() != STATUS_WAIT_LEAVE)
                return;
 
    _player->LeaveBattleground();
}

◆ HandleBattlefieldListOpcode()

void WorldSession::HandleBattlefieldListOpcode ( WorldPacket & recvData )

Definition at line 365 of file BattleGroundHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recvd CMSG_BATTLEFIELD_LIST Message");
 
    uint32 bgTypeId;
    recvData >> bgTypeId;                                  // id from DBC
 
    uint8 fromWhere;
    recvData >> fromWhere;                                 // 0 - battlemaster (lua: ShowBattlefieldList), 1 - UI (lua: RequestBattlegroundInstanceInfo)
 
    uint8 canGainXP;
    recvData >> canGainXP;                                 // players with locked xp have their own bg queue on retail
 
    BattlemasterListEntry const* bl = sBattlemasterListStore.LookupEntry(bgTypeId);
    if (!bl)
    {
        LOG_DEBUG("bg.battleground", "BattlegroundHandler: invalid bgtype ({}) with player (Name: {}, {}) received.", bgTypeId, _player->GetName(), _player->GetGUID().ToString());
        return;
    }
 
    WorldPacket data;
    sBattlegroundMgr->BuildBattlegroundListPacket(&data, ObjectGuid::Empty, _player, BattlegroundTypeId(bgTypeId), fromWhere);
    SendPacket(&data);
}

◆ HandleBattleFieldPortOpcode()

void WorldSession::HandleBattleFieldPortOpcode ( WorldPacket & recvData )

Definition at line 390 of file BattleGroundHandler.cpp.

{
    uint8 arenaType;    // arenatype if arena
    uint8 unk2;         // unk, can be 0x0 (may be if was invited?) and 0x1
    uint32 bgTypeId_;   // type id from dbc
    uint16 unk;         // 0x1F90 constant?
    uint8 action;       // enter battle 0x1, leave queue 0x0
 
    recvData >> arenaType >> unk2 >> bgTypeId_ >> unk >> action;
 
    // bgTypeId not valid
    if (!sBattlemasterListStore.LookupEntry(bgTypeId_))
    {
        LOG_DEBUG("bg.battleground", "CMSG_BATTLEFIELD_PORT {} ArenaType: {}, Unk: {}, BgType: {}, Action: {}. Invalid BgType!", GetPlayerInfo(), arenaType, unk2, bgTypeId_, action);
        return;
    }
 
    // player not in any queue, so can't really answer
    if (!_player->InBattlegroundQueue())
    {
        LOG_DEBUG("bg.battleground", "CMSG_BATTLEFIELD_PORT {} ArenaType: {}, Unk: {}, BgType: {}, Action: {}. Player not in queue!", GetPlayerInfo(), arenaType, unk2, bgTypeId_, action);
        return;
    }
 
    if (_player->GetCharmGUID() || _player->IsInCombat())
    {
        _player->GetSession()->SendNotification(LANG_YOU_IN_COMBAT);
        return;
    }
 
    // get BattlegroundQueue for received
    BattlegroundTypeId bgTypeId = BattlegroundTypeId(bgTypeId_);
    BattlegroundQueueTypeId bgQueueTypeId = BattlegroundMgr::BGQueueTypeId(bgTypeId, arenaType);
    BattlegroundQueue& bgQueue = sBattlegroundMgr->GetBattlegroundQueue(bgQueueTypeId);
 
    if (!sScriptMgr->CanBattleFieldPort(_player, arenaType, bgTypeId, action))
        return;
 
    // get group info from queue
    GroupQueueInfo ginfo;
    if (!bgQueue.GetPlayerGroupInfoData(_player->GetGUID(), &ginfo))
    {
        LOG_DEBUG("bg.battleground", "CMSG_BATTLEFIELD_PORT {} ArenaType: {}, Unk: {}, BgType: {}, Action: {}. Player not in queue (No player Group Info)!",
            GetPlayerInfo(), arenaType, unk2, bgTypeId_, action);
        return;
    }
 
    // to accept, player must be invited to particular battleground id
    if (!ginfo.IsInvitedToBGInstanceGUID && action == 1)
    {
        LOG_DEBUG("bg.battleground", "CMSG_BATTLEFIELD_PORT {} ArenaType: {}, Unk: {}, BgType: {}, Action: {}. Player is not invited to any bg!",
            GetPlayerInfo(), arenaType, unk2, bgTypeId_, action);
        return;
    }
 
    Battleground* bg = sBattlegroundMgr->GetBattleground(ginfo.IsInvitedToBGInstanceGUID, bgTypeId);
    if (!bg)
    {
        if (action)
        {
            LOG_DEBUG("bg.battleground", "CMSG_BATTLEFIELD_PORT {} ArenaType: {}, Unk: {}, BgType: {}, Action: {}. Cant find BG with id {}!",
                GetPlayerInfo(), arenaType, unk2, bgTypeId_, action, ginfo.IsInvitedToBGInstanceGUID);
            return;
        }
 
        bg = sBattlegroundMgr->GetBattlegroundTemplate(bgTypeId);
        if (!bg)
        {
            LOG_ERROR("network", "BattlegroundHandler: bg_template not found for type id {}.", bgTypeId);
            return;
        }
    }
 
    LOG_DEBUG("bg.battleground", "CMSG_BATTLEFIELD_PORT {} ArenaType: {}, Unk: {}, BgType: {}, Action: {}.",
        GetPlayerInfo(), arenaType, unk2, bgTypeId_, action);
 
    // expected bracket entry
    PvPDifficultyEntry const* bracketEntry = GetBattlegroundBracketByLevel(bg->GetMapId(), _player->getLevel());
    if (!bracketEntry)
        return;
 
    // safety checks
    if (action == 1 && ginfo.ArenaType == 0)
    {
        // can't join with deserter, check it here right before joining to be sure
        if (!_player->CanJoinToBattleground())
        {
            WorldPacket data;
            sBattlegroundMgr->BuildGroupJoinedBattlegroundPacket(&data, ERR_GROUP_JOIN_BATTLEGROUND_DESERTERS);
            SendPacket(&data);
            action = 0;
            LOG_DEBUG("bg.battleground", "Player {} {} has a deserter debuff, do not port him to battleground!", _player->GetName(), _player->GetGUID().ToString());
        }
 
        if (_player->getLevel() > bg->GetMaxLevel())
        {
            LOG_ERROR("network", "Player {} {} has level ({}) higher than maxlevel ({}) of battleground ({})! Do not port him to battleground!",
                _player->GetName(), _player->GetGUID().ToString(), _player->getLevel(), bg->GetMaxLevel(), bg->GetBgTypeID());
            action = 0;
        }
    }
 
    // get player queue slot index for this bg (can be in up to 2 queues at the same time)
    uint32 queueSlot = _player->GetBattlegroundQueueIndex(bgQueueTypeId);
    WorldPacket data;
 
    if (action) // accept
    {
        // check Freeze debuff
        if (_player->HasAura(9454))
            return;
 
        if (!_player->IsInvitedForBattlegroundQueueType(bgQueueTypeId))
            return; // cheating?
 
        // set entry point if not in battleground
        if (!_player->InBattleground())
            _player->SetEntryPoint();
 
        // resurrect the player
        if (!_player->IsAlive())
        {
            _player->ResurrectPlayer(1.0f);
            _player->SpawnCorpseBones();
        }
 
        TeamId teamId = ginfo.teamId;
 
        // send status packet
        sBattlegroundMgr->BuildBattlegroundStatusPacket(&data, bg, queueSlot, STATUS_IN_PROGRESS, 0, bg->GetStartTime(), bg->GetArenaType(), teamId);
        SendPacket(&data);
 
        // remove battleground queue status from BGmgr
        bgQueue.RemovePlayer(_player->GetGUID(), false);
 
        // this is still needed here if battleground "jumping" shouldn't add deserter debuff
        // also this is required to prevent stuck at old battleground after SetBattlegroundId set to new
        if (Battleground* currentBg = _player->GetBattleground())
            currentBg->RemovePlayerAtLeave(_player);
 
        for (uint8 i = 0; i < PLAYER_MAX_BATTLEGROUND_QUEUES; ++i)
        {
            auto playerBgQueueTypeId = _player->GetBattlegroundQueueTypeId(i);
            if (playerBgQueueTypeId != BATTLEGROUND_QUEUE_NONE && playerBgQueueTypeId != bgQueueTypeId)
            {
                _player->RemoveBattlegroundQueueId(playerBgQueueTypeId);
                sBattlegroundMgr->GetBattlegroundQueue(playerBgQueueTypeId).RemovePlayer(_player->GetGUID(), true);
            }
        }
 
        // Remove from LFG queues
        sLFGMgr->LeaveAllLfgQueues(_player->GetGUID(), false);
 
        _player->SetBattlegroundId(bg->GetInstanceID(), bg->GetBgTypeID(), queueSlot, true, bgTypeId == BATTLEGROUND_RB, teamId);
        sBattlegroundMgr->SendToBattleground(_player, ginfo.IsInvitedToBGInstanceGUID, bgTypeId);
 
        LOG_DEBUG("bg.battleground", "Battleground: player {} {} joined battle for bg {}, bgtype {}, queue type {}.", _player->GetName(), _player->GetGUID().ToString(), bg->GetInstanceID(), bg->GetBgTypeID(), bgQueueTypeId);
    }
    else // leave queue
    {
        for (auto const& playerGuid : ginfo.Players)
        {
            auto player = ObjectAccessor::FindConnectedPlayer(playerGuid);
            if (!player)
                continue;
 
            bgQueue.RemovePlayer(playerGuid, true);
            player->RemoveBattlegroundQueueId(bgQueueTypeId);
 
            sBattlegroundMgr->BuildBattlegroundStatusPacket(&data, bg, queueSlot, STATUS_NONE, 0, 0, 0, TEAM_NEUTRAL);
            player->SendDirectMessage(&data);
 
            LOG_DEBUG("bg.battleground", "Battleground: player {} {} left queue for bgtype {}, queue type {}.", player->GetName(), playerGuid.ToString(), bg->GetBgTypeID(), bgQueueTypeId);
        }
 
        // player left queue, we should update it - do not update Arena Queue
        if (!ginfo.ArenaType)
            sBattlegroundMgr->ScheduleQueueUpdate(ginfo.ArenaMatchmakerRating, ginfo.ArenaType, bgQueueTypeId, bgTypeId, bracketEntry->GetBracketId());
 
        // track if player refuses to join the BG after being invited
        if (bg->isBattleground() && (bg->GetStatus() == STATUS_IN_PROGRESS || bg->GetStatus() == STATUS_WAIT_JOIN))
        {
            if (sWorld->getBoolConfig(CONFIG_BATTLEGROUND_TRACK_DESERTERS))
            {
                CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_DESERTER_TRACK);
                stmt->SetData(0, _player->GetGUID().GetCounter());
                stmt->SetData(1, BG_DESERTION_TYPE_LEAVE_QUEUE);
                CharacterDatabase.Execute(stmt);
            }
 
            sScriptMgr->OnBattlegroundDesertion(_player, BG_DESERTION_TYPE_LEAVE_QUEUE);
        }
    }
}

◆ HandleBattlefieldStatusOpcode()

void WorldSession::HandleBattlefieldStatusOpcode ( WorldPacket & recvData )

Definition at line 603 of file BattleGroundHandler.cpp.

{
    // requested at login and on map change
    // send status for current queues and current bg
 
    WorldPacket data;
 
    // for current bg send STATUS_IN_PROGRESS
    if (Battleground* bg = _player->GetBattleground())
        if (bg->GetPlayers().count(_player->GetGUID()))
        {
            sBattlegroundMgr->BuildBattlegroundStatusPacket(&data, bg, _player->GetCurrentBattlegroundQueueSlot(), STATUS_IN_PROGRESS, bg->GetEndTime(), bg->GetStartTime(), bg->GetArenaType(), _player->GetBgTeamId());
            SendPacket(&data);
        }
 
    // for queued bgs send STATUS_WAIT_JOIN or STATUS_WAIT_QUEUE
    for (uint8 i = 0; i < PLAYER_MAX_BATTLEGROUND_QUEUES; ++i)
    {
        // check if in queue
        BattlegroundQueueTypeId bgQueueTypeId = _player->GetBattlegroundQueueTypeId(i);
        if (!bgQueueTypeId)
            continue;
 
        // get group info from queue
        BattlegroundQueue& bgQueue = sBattlegroundMgr->GetBattlegroundQueue(bgQueueTypeId);
        GroupQueueInfo ginfo;
        if (!bgQueue.GetPlayerGroupInfoData(_player->GetGUID(), &ginfo))
            continue;
 
        BattlegroundTypeId bgTypeId = BattlegroundMgr::BGTemplateId(bgQueueTypeId);
 
        // if invited - send STATUS_WAIT_JOIN
        if (ginfo.IsInvitedToBGInstanceGUID)
        {
            Battleground* bg = sBattlegroundMgr->GetBattleground(ginfo.IsInvitedToBGInstanceGUID, bgTypeId);
            if (!bg)
                continue;
 
            uint32 remainingTime = (GameTime::GetGameTimeMS().count() < ginfo.RemoveInviteTime ? getMSTimeDiff(GameTime::GetGameTimeMS().count(), ginfo.RemoveInviteTime) : 1);
            sBattlegroundMgr->BuildBattlegroundStatusPacket(&data, bg, i, STATUS_WAIT_JOIN, remainingTime, 0, ginfo.ArenaType, TEAM_NEUTRAL, bg->isRated(), ginfo.BgTypeId);
            SendPacket(&data);
        }
        // if not invited - send STATUS_WAIT_QUEUE
        else
        {
            Battleground* bgt = sBattlegroundMgr->GetBattlegroundTemplate(bgTypeId);
            if (!bgt)
                continue;
 
            // expected bracket entry
            PvPDifficultyEntry const* bracketEntry = GetBattlegroundBracketByLevel(bgt->GetMapId(), _player->getLevel());
            if (!bracketEntry)
                continue;
 
            uint32 avgWaitTime = bgQueue.GetAverageQueueWaitTime(&ginfo);
            sBattlegroundMgr->BuildBattlegroundStatusPacket(&data, bgt, i, STATUS_WAIT_QUEUE, avgWaitTime, getMSTimeDiff(ginfo.JoinTime, GameTime::GetGameTimeMS().count()), ginfo.ArenaType, TEAM_NEUTRAL, ginfo.IsRated);
            SendPacket(&data);
        }
    }
}

◆ HandleBattlegroundPlayerPositionsOpcode()

void WorldSession::HandleBattlegroundPlayerPositionsOpcode ( WorldPacket & recvData )

Definition at line 295 of file BattleGroundHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recvd MSG_BATTLEGROUND_PLAYER_POSITIONS Message");
 
    Battleground* bg = _player->GetBattleground();
    if (!bg)                                                 // can't be received if player not in battleground
        return;
 
    uint32 flagCarrierCount = 0;
    Player* allianceFlagCarrier = nullptr;
    Player* hordeFlagCarrier = nullptr;
 
    if (ObjectGuid guid = bg->GetFlagPickerGUID(TEAM_ALLIANCE))
    {
        allianceFlagCarrier = ObjectAccessor::FindPlayer(guid);
        if (allianceFlagCarrier)
            ++flagCarrierCount;
    }
 
    if (ObjectGuid guid = bg->GetFlagPickerGUID(TEAM_HORDE))
    {
        hordeFlagCarrier = ObjectAccessor::FindPlayer(guid);
        if (hordeFlagCarrier)
            ++flagCarrierCount;
    }
 
    WorldPacket data(MSG_BATTLEGROUND_PLAYER_POSITIONS, 4 + 4 + 16 * flagCarrierCount);
    // Used to send several player positions (found used in AV)
    data << 0;  // CGBattlefieldInfo__m_numPlayerPositions
    /*
    for (CGBattlefieldInfo__m_numPlayerPositions)
        data << guid << posx << posy;
    */
    data << flagCarrierCount;
    if (allianceFlagCarrier)
    {
        data << allianceFlagCarrier->GetGUID();
        data << float(allianceFlagCarrier->GetPositionX());
        data << float(allianceFlagCarrier->GetPositionY());
    }
 
    if (hordeFlagCarrier)
    {
        data << hordeFlagCarrier->GetGUID();
        data << float(hordeFlagCarrier->GetPositionX());
        data << float(hordeFlagCarrier->GetPositionY());
    }
 
    SendPacket(&data);
}

◆ HandleBattlemasterHelloOpcode()

void WorldSession::HandleBattlemasterHelloOpcode ( WorldPacket & recvData )

Definition at line 34 of file BattleGroundHandler.cpp.

{
    ObjectGuid guid;
    recvData >> guid;
    LOG_DEBUG("network", "WORLD: Recvd CMSG_BATTLEMASTER_HELLO Message from ({})", guid.ToString());
 
    Creature* unit = GetPlayer()->GetMap()->GetCreature(guid);
    if (!unit)
        return;
 
    if (!unit->IsBattleMaster())                             // it's not battlemaster
        return;
 
    // Stop the npc if moving
    if (uint32 pause = unit->GetMovementTemplate().GetInteractionPauseTimer())
        unit->PauseMovement(pause);
    unit->SetHomePosition(unit->GetPosition());
 
    BattlegroundTypeId bgTypeId = sBattlegroundMgr->GetBattleMasterBG(unit->GetEntry());
 
    if (!_player->GetBGAccessByLevel(bgTypeId))
    {
        // temp, must be gossip message...
        SendNotification(LANG_YOUR_BG_LEVEL_REQ_ERROR);
        return;
    }
 
    SendBattleGroundList(guid, bgTypeId);
}

◆ HandleBattlemasterJoinArena()

void WorldSession::HandleBattlemasterJoinArena ( WorldPacket & recvData )

Definition at line 664 of file BattleGroundHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_BATTLEMASTER_JOIN_ARENA");
 
    ObjectGuid guid; // arena Battlemaster guid
    uint8 arenaslot; // 2v2, 3v3 or 5v5
    uint8 asGroup;   // asGroup
    uint8 isRated;   // isRated
 
    recvData >> guid >> arenaslot >> asGroup >> isRated;
 
    // can't queue for rated without a group
    if (isRated && !asGroup)
        return;
 
    // ignore if we already in BG or BG queue
    if (_player->InBattleground())
        return;
 
    // find creature by guid
    Creature* unit = GetPlayer()->GetMap()->GetCreature(guid);
    if (!unit || !unit->IsBattleMaster())
        return;
 
    // get arena type
    uint8 arenatype = 0;
    uint32 ateamId = 0;
    uint32 arenaRating = 0;
    uint32 matchmakerRating = 0;
    uint32 previousOpponents = 0;
 
    switch (arenaslot)
    {
        case 0:
            arenatype = ARENA_TYPE_2v2;
            break;
        case 1:
            arenatype = ARENA_TYPE_3v3;
            break;
        case 2:
            arenatype = ARENA_TYPE_5v5;
            break;
        default:
            LOG_ERROR("network", "Unknown arena slot {} at HandleBattlemasterJoinArena()", arenaslot);
            return;
    }
 
    // get template for all arenas
    Battleground* bgt = sBattlegroundMgr->GetBattlegroundTemplate(BATTLEGROUND_AA);
    if (!bgt)
    {
        LOG_ERROR("network", "Battleground: template bg (all arenas) not found");
        return;
    }
 
    // arenas disabled
    if (DisableMgr::IsDisabledFor(DISABLE_TYPE_BATTLEGROUND, BATTLEGROUND_AA, nullptr))
    {
        ChatHandler(this).PSendSysMessage(LANG_ARENA_DISABLED);
        return;
    }
 
    BattlegroundTypeId bgTypeId = bgt->GetBgTypeID();
 
    // expected bracket entry
    PvPDifficultyEntry const* bracketEntry = GetBattlegroundBracketByLevel(bgt->GetMapId(), _player->getLevel());
    if (!bracketEntry)
        return;
 
    // must have free queue slot
    // pussywizard: allow being queued only in one arena queue, and it even cannot be together with bg queues
    if (_player->InBattlegroundQueue())
    {
        WorldPacket data;
        sBattlegroundMgr->BuildGroupJoinedBattlegroundPacket(&data, ERR_BATTLEGROUND_CANNOT_QUEUE_FOR_RATED);
        SendPacket(&data);
        return;
    }
 
    // queue result (default ok)
    GroupJoinBattlegroundResult err = GroupJoinBattlegroundResult(bgt->GetBgTypeID());
 
    if (!sScriptMgr->CanJoinInArenaQueue(_player, guid, arenaslot, bgTypeId, asGroup, isRated, err) && err <= 0)
    {
        WorldPacket data;
        sBattlegroundMgr->BuildGroupJoinedBattlegroundPacket(&data, err);
        SendPacket(&data);
        return;
    }
 
    BattlegroundQueueTypeId bgQueueTypeId = BattlegroundMgr::BGQueueTypeId(bgTypeId, arenatype);
    BattlegroundQueue& bgQueue = sBattlegroundMgr->GetBattlegroundQueue(bgQueueTypeId);
 
    // check if player can queue:
    if (!asGroup)
    {
        lfg::LfgState lfgState = sLFGMgr->GetState(GetPlayer()->GetGUID());
        if (GetPlayer()->InBattleground()) // currently in battleground
        {
            err = ERR_BATTLEGROUND_NOT_IN_BATTLEGROUND;
        }
        else if (lfgState > lfg::LFG_STATE_NONE && (lfgState != lfg::LFG_STATE_QUEUED || !sWorld->getBoolConfig(CONFIG_ALLOW_JOIN_BG_AND_LFG))) // using lfg system
        {
            err = ERR_LFG_CANT_USE_BATTLEGROUND;
        }
 
        if (err <= 0)
        {
            WorldPacket data;
            sBattlegroundMgr->BuildGroupJoinedBattlegroundPacket(&data, err);
            SendPacket(&data);
            return;
        }
 
        // check if already in queue
        if (_player->GetBattlegroundQueueIndex(bgQueueTypeId) < PLAYER_MAX_BATTLEGROUND_QUEUES)
            //player is already in this queue
            return;
 
        // check if has free queue slots
        if (!_player->HasFreeBattlegroundQueueId())
            return;
 
        GroupQueueInfo* ginfo = bgQueue.AddGroup(_player, nullptr, bgTypeId, bracketEntry, arenatype, isRated != 0, false, arenaRating, matchmakerRating, ateamId, previousOpponents);
        uint32 avgWaitTime = bgQueue.GetAverageQueueWaitTime(ginfo);
        uint32 queueSlot = _player->AddBattlegroundQueueId(bgQueueTypeId);
 
        WorldPacket data;
        sBattlegroundMgr->BuildBattlegroundStatusPacket(&data, bgt, queueSlot, STATUS_WAIT_QUEUE, avgWaitTime, 0, arenatype, TEAM_NEUTRAL);
        SendPacket(&data);
 
        LOG_DEBUG("bg.battleground", "Battleground: player joined queue for arena, skirmish, bg queue type {} bg type {}: {}, NAME {}", bgQueueTypeId, bgTypeId, _player->GetGUID().ToString(), _player->GetName());
 
        sScriptMgr->OnPlayerJoinArena(_player);
    }
    // check if group can queue:
    else
    {
        Group* grp = _player->GetGroup();
        // no group or not a leader
        if (!grp || grp->GetLeaderGUID() != _player->GetGUID())
            return;
 
        // additional checks for rated arenas
        if (isRated)
        {
            // pussywizard: for rated matches check if season is in progress!
            if (!sWorld->getBoolConfig(CONFIG_ARENA_SEASON_IN_PROGRESS))
                return;
 
            ateamId = _player->GetArenaTeamId(arenaslot);
 
            // check team existence
            ArenaTeam* at = sArenaTeamMgr->GetArenaTeamById(ateamId);
            if (!at)
            {
                SendNotInArenaTeamPacket(arenatype);
                return;
            }
 
            // get team rating for queueing
            arenaRating = at->GetRating();
            matchmakerRating = at->GetAverageMMR(grp);
            if (arenaRating <= 0)
                arenaRating = 1;
 
            previousOpponents = at->GetPreviousOpponents();
        }
 
        err = grp->CanJoinBattlegroundQueue(bgt, bgQueueTypeId, arenatype, arenatype, (bool)isRated, arenaslot);
 
        // Check queue group members
        if (err)
        {
            grp->DoForAllMembers([&bgQueue, &err](Player* member)
            {
                if (bgQueue.IsPlayerInvitedToRatedArena(member->GetGUID()))
                {
                    err = ERR_BATTLEGROUND_JOIN_FAILED;
                }
            });
        }
 
        uint32 avgWaitTime = 0;
        if (err > 0)
        {
            LOG_DEBUG("bg.battleground", "Battleground: arena join as group start");
 
            if (isRated)
            {
                LOG_DEBUG("bg.battleground", "Battleground: arena team id {}, leader {} queued with matchmaker rating {} for type {}", _player->GetArenaTeamId(arenaslot), _player->GetName(), matchmakerRating, arenatype);
                bgt->SetRated(true);
            }
            else
            {
                bgt->SetRated(false);
            }
 
            GroupQueueInfo* ginfo = bgQueue.AddGroup(_player, grp, bgTypeId, bracketEntry, arenatype, isRated != 0, false, arenaRating, matchmakerRating, ateamId, previousOpponents);
            avgWaitTime = bgQueue.GetAverageQueueWaitTime(ginfo);
        }
 
        WorldPacket data;
        for (GroupReference* itr = grp->GetFirstMember(); itr != nullptr; itr = itr->next())
        {
            Player* member = itr->GetSource();
            if (!member)
                continue;
 
            if (err <= 0)
            {
                sBattlegroundMgr->BuildGroupJoinedBattlegroundPacket(&data, err);
                member->GetSession()->SendPacket(&data);
                continue;
            }
 
            uint32 queueSlot = member->AddBattlegroundQueueId(bgQueueTypeId);
 
            // send status packet
            sBattlegroundMgr->BuildBattlegroundStatusPacket(&data, bgt, queueSlot, STATUS_WAIT_QUEUE, avgWaitTime, 0, arenatype, TEAM_NEUTRAL, isRated);
            member->GetSession()->SendPacket(&data);
 
            sBattlegroundMgr->BuildGroupJoinedBattlegroundPacket(&data, err);
            member->GetSession()->SendPacket(&data);
 
            LOG_DEBUG("bg.battleground", "Battleground: player joined queue for arena as group bg queue type {} bg type {}: {}, NAME {}", bgQueueTypeId, bgTypeId, member->GetGUID().ToString(), member->GetName());
 
            sScriptMgr->OnPlayerJoinArena(member);
        }
    }
 
    sBattlegroundMgr->ScheduleQueueUpdate(matchmakerRating, arenatype, bgQueueTypeId, bgTypeId, bracketEntry->GetBracketId());
}

◆ HandleBattlemasterJoinOpcode()

void WorldSession::HandleBattlemasterJoinOpcode ( WorldPacket & recvData )

Definition at line 71 of file BattleGroundHandler.cpp.

{
    ObjectGuid guid;
    uint32 bgTypeId_;
    uint32 instanceId;
    uint8 joinAsGroup;
    bool isPremade = false;
 
    recvData >> guid;                                      // battlemaster guid
    recvData >> bgTypeId_;                                 // battleground type id (DBC id)
    recvData >> instanceId;                                // instance id, 0 if First Available selected
    recvData >> joinAsGroup;                               // join as group
 
    // entry not found
    if (!sBattlemasterListStore.LookupEntry(bgTypeId_))
    {
        LOG_ERROR("network", "Battleground: invalid bgtype ({}) received. possible cheater? player {}", bgTypeId_, _player->GetGUID().ToString());
        return;
    }
 
    // chosen battleground type is disabled
    if (DisableMgr::IsDisabledFor(DISABLE_TYPE_BATTLEGROUND, bgTypeId_, nullptr))
    {
        ChatHandler(this).PSendSysMessage(LANG_BG_DISABLED);
        return;
    }
 
    LOG_DEBUG("network", "WORLD: Recvd CMSG_BATTLEMASTER_JOIN Message from {}", guid.ToString());
 
    // get queue typeid and random typeid to check if already queued for them
    BattlegroundTypeId bgTypeId = BattlegroundTypeId(bgTypeId_);
    BattlegroundQueueTypeId bgQueueTypeId = BattlegroundMgr::BGQueueTypeId(bgTypeId, 0);
    BattlegroundQueueTypeId bgQueueTypeIdRandom = BattlegroundMgr::BGQueueTypeId(BATTLEGROUND_RB, 0);
 
    // safety check - bgQueueTypeId == BATTLEGROUND_QUEUE_NONE if tried to queue for arena using this function
    if (bgQueueTypeId == BATTLEGROUND_QUEUE_NONE)
        return;
 
    // ignore if player is already in BG
    if (_player->InBattleground())
        return;
 
    // get bg instance or bg template if instance not found
    Battleground* bg = nullptr;
    if (instanceId)
        bg = sBattlegroundMgr->GetBattlegroundThroughClientInstance(instanceId, bgTypeId);
 
    if (!bg)
        bg = sBattlegroundMgr->GetBattlegroundTemplate(bgTypeId);
 
    if (!bg)
        return;
 
    // expected bracket entry
    PvPDifficultyEntry const* bracketEntry = GetBattlegroundBracketByLevel(bg->GetMapId(), _player->getLevel());
    if (!bracketEntry)
        return;
 
    // must have free queue slot
    if (!_player->HasFreeBattlegroundQueueId())
    {
        WorldPacket data;
        sBattlegroundMgr->BuildGroupJoinedBattlegroundPacket(&data, ERR_BATTLEGROUND_TOO_MANY_QUEUES);
        SendPacket(&data);
        return;
    }
 
    // queue result (default ok)
    GroupJoinBattlegroundResult err = GroupJoinBattlegroundResult(bg->GetBgTypeID());
 
    if (!sScriptMgr->CanJoinInBattlegroundQueue(_player, guid, bgTypeId, joinAsGroup, err) && err <= 0)
    {
        WorldPacket data;
        sBattlegroundMgr->BuildGroupJoinedBattlegroundPacket(&data, err);
        SendPacket(&data);
        return;
    }
 
    BattlegroundQueue& bgQueue = sBattlegroundMgr->GetBattlegroundQueue(bgQueueTypeId);
 
    // check if player can queue:
    if (!joinAsGroup)
    {
        lfg::LfgState lfgState = sLFGMgr->GetState(GetPlayer()->GetGUID());
        if (GetPlayer()->InBattleground()) // currently in battleground
        {
            err = ERR_BATTLEGROUND_NOT_IN_BATTLEGROUND;
        }
        else if (lfgState > lfg::LFG_STATE_NONE && (lfgState != lfg::LFG_STATE_QUEUED || !sWorld->getBoolConfig(CONFIG_ALLOW_JOIN_BG_AND_LFG))) // using lfg system
        {
            err = ERR_LFG_CANT_USE_BATTLEGROUND;
        }
        else if (!_player->CanJoinToBattleground()) // has deserter debuff
        {
            err = ERR_GROUP_JOIN_BATTLEGROUND_DESERTERS;
        }
        else if (_player->InBattlegroundQueueForBattlegroundQueueType(bgQueueTypeIdRandom)) // queued for random bg, so can't queue for anything else
        {
            err = ERR_IN_RANDOM_BG;
        }
        else if (_player->InBattlegroundQueueForBattlegroundQueueType(bgQueueTypeId)) // queued for this bg
        {
            err = ERR_BATTLEGROUND_NONE;
        }
        else if (_player->InBattlegroundQueue() && bgTypeId == BATTLEGROUND_RB) // already in queue, so can't queue for random
        {
            err = ERR_IN_NON_RANDOM_BG;
        }
        else if (_player->InBattlegroundQueueForBattlegroundQueueType(BATTLEGROUND_QUEUE_2v2) ||
            _player->InBattlegroundQueueForBattlegroundQueueType(BATTLEGROUND_QUEUE_3v3) ||
            _player->InBattlegroundQueueForBattlegroundQueueType(BATTLEGROUND_QUEUE_5v5)) // can't be already queued for arenas
        {
            err = ERR_BATTLEGROUND_QUEUED_FOR_RATED;
        }
        // don't let Death Knights join BG queues when they are not allowed to be teleported yet
        else if (_player->getClass() == CLASS_DEATH_KNIGHT && _player->GetMapId() == 609 && !_player->IsGameMaster() && !_player->HasSpell(50977))
        {
            err = ERR_BATTLEGROUND_NONE;
        }
        else if (!_player->GetBGAccessByLevel(bgTypeId))
        {
            err = ERR_BATTLEGROUND_NONE;
        }
 
        if (err <= 0)
        {
            WorldPacket data;
            sBattlegroundMgr->BuildGroupJoinedBattlegroundPacket(&data, err);
            SendPacket(&data);
            return;
        }
 
        GroupQueueInfo* ginfo = bgQueue.AddGroup(_player, nullptr, bgTypeId, bracketEntry, 0, false, isPremade, 0, 0);
        uint32 avgWaitTime = bgQueue.GetAverageQueueWaitTime(ginfo);
        uint32 queueSlot = _player->AddBattlegroundQueueId(bgQueueTypeId);
 
        // send status packet
        WorldPacket data;
        sBattlegroundMgr->BuildBattlegroundStatusPacket(&data, bg, queueSlot, STATUS_WAIT_QUEUE, avgWaitTime, 0, 0, TEAM_NEUTRAL);
        SendPacket(&data);
 
        sScriptMgr->OnPlayerJoinBG(_player);
    }
    // check if group can queue:
    else
    {
        Group* grp = _player->GetGroup();
 
        // no group or not a leader
        if (!grp || grp->GetLeaderGUID() != _player->GetGUID())
            return;
 
        grp->DoForAllMembers([&err, bgQueueTypeId, bgQueueTypeIdRandom, bgTypeId](Player* member)
        {
            if (member->InBattlegroundQueueForBattlegroundQueueType(bgQueueTypeIdRandom)) // queued for random bg, so can't queue for anything else
            {
                err = ERR_IN_RANDOM_BG;
            }
            else if (member->InBattlegroundQueue() && bgTypeId == BATTLEGROUND_RB) // already in queue, so can't queue for random
            {
                err = ERR_IN_NON_RANDOM_BG;
            }
            else if (member->InBattlegroundQueueForBattlegroundQueueType(BATTLEGROUND_QUEUE_2v2) ||
                member->InBattlegroundQueueForBattlegroundQueueType(BATTLEGROUND_QUEUE_3v3) ||
                member->InBattlegroundQueueForBattlegroundQueueType(BATTLEGROUND_QUEUE_5v5)) // can't be already queued for arenas
            {
                err = ERR_BATTLEGROUND_QUEUED_FOR_RATED;
            }
            else if (member->InBattlegroundQueueForBattlegroundQueueType(bgQueueTypeId)) // queued for this bg
            {
                err = ERR_BATTLEGROUND_NONE;
            }
            else if (!member->GetBGAccessByLevel(bgTypeId))
            {
                err = ERR_BATTLEGROUND_JOIN_TIMED_OUT;
            }
 
            if (err < 0)
            {
                return;
            }
        });
 
        if (err)
        {
            err = grp->CanJoinBattlegroundQueue(bg, bgQueueTypeId, 0, bg->GetMaxPlayersPerTeam(), false, 0);
        }
 
        if (err <= 0)
        {
            grp->DoForAllMembers([err](Player* member)
            {
                WorldPacket data;
                sBattlegroundMgr->BuildGroupJoinedBattlegroundPacket(&data, err);
                member->GetSession()->SendPacket(&data);
            });
 
            return;
        }
 
        isPremade = (grp->GetMembersCount() >= bg->GetMinPlayersPerTeam() && bgTypeId != BATTLEGROUND_RB);
        uint32 avgWaitTime = 0;
 
        GroupQueueInfo* ginfo = bgQueue.AddGroup(_player, grp, bgTypeId, bracketEntry, 0, false, isPremade, 0, 0);
        avgWaitTime = bgQueue.GetAverageQueueWaitTime(ginfo);
 
        grp->DoForAllMembers([bg, err, bgQueueTypeId, avgWaitTime](Player* member)
        {
            WorldPacket data;
 
            // send status packet
            sBattlegroundMgr->BuildBattlegroundStatusPacket(&data, bg, member->AddBattlegroundQueueId(bgQueueTypeId), STATUS_WAIT_QUEUE, avgWaitTime, 0, 0, TEAM_NEUTRAL);
            member->GetSession()->SendPacket(&data);
 
            sBattlegroundMgr->BuildGroupJoinedBattlegroundPacket(&data, err);
            member->GetSession()->SendPacket(&data);
 
            sScriptMgr->OnPlayerJoinBG(member);
        });
    }
 
    sBattlegroundMgr->ScheduleQueueUpdate(0, 0, bgQueueTypeId, bgTypeId, bracketEntry->GetBracketId());
}

◆ HandleBeginTradeOpcode()

void WorldSession::HandleBeginTradeOpcode ( WorldPacket & recvPacket )

Definition at line 518 of file TradeHandler.cpp.

{
    TradeData* my_trade = _player->m_trade;
    if (!my_trade)
        return;
 
    my_trade->GetTrader()->GetSession()->SendTradeStatus(TRADE_STATUS_OPEN_WINDOW);
    SendTradeStatus(TRADE_STATUS_OPEN_WINDOW);
}

◆ HandleBfEntryInviteResponse()

void WorldSession::HandleBfEntryInviteResponse ( WorldPacket & recvData )

Definition at line 114 of file BattlefieldHandler.cpp.

{
    uint32 BattleId;
    uint8 Accepted;
 
    recvData >> BattleId >> Accepted;
 
    Battlefield* Bf = sBattlefieldMgr->GetBattlefieldByBattleId(BattleId);
    if (!Bf)
        return;
 
    //If player accept invitation
    if (Accepted)
    {
        Bf->PlayerAcceptInviteToWar(_player);
    }
    else
    {
        if (_player->GetZoneId() == Bf->GetZoneId())
            Bf->KickPlayerFromBattlefield(_player->GetGUID());
    }
}

◆ HandleBfExitRequest()

void WorldSession::HandleBfExitRequest ( WorldPacket & recvData )

Definition at line 137 of file BattlefieldHandler.cpp.

{
    uint32 BattleId;
 
    recvData >> BattleId;
 
    Battlefield* Bf = sBattlefieldMgr->GetBattlefieldByBattleId(BattleId);
    if (!Bf)
        return;
 
    Bf->AskToLeaveQueue(_player);
}

◆ HandleBfQueueInviteResponse()

void WorldSession::HandleBfQueueInviteResponse ( WorldPacket & recvData )

Definition at line 96 of file BattlefieldHandler.cpp.

{
    uint32 BattleId;
    uint8 Accepted;
 
    recvData >> BattleId >> Accepted;
 
    Battlefield* Bf = sBattlefieldMgr->GetBattlefieldByBattleId(BattleId);
    if (!Bf)
        return;
 
    if (Accepted)
    {
        Bf->PlayerAcceptInviteToQueue(_player);
    }
}

◆ HandleBinderActivateOpcode()

void WorldSession::HandleBinderActivateOpcode ( WorldPacket & recvPacket )

Definition at line 425 of file NPCHandler.cpp.

{
    ObjectGuid npcGUID;
    recvData >> npcGUID;
 
    if (!GetPlayer()->IsInWorld() || !GetPlayer()->IsAlive())
        return;
 
    Creature* unit = GetPlayer()->GetNPCIfCanInteractWith(npcGUID, UNIT_NPC_FLAG_INNKEEPER);
    if (!unit)
    {
        LOG_DEBUG("network", "WORLD: HandleBinderActivateOpcode - Unit ({}) not found or you can not interact with him.", npcGUID.ToString());
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    SendBindPoint(unit);
}

◆ HandleBugOpcode()

void WorldSession::HandleBugOpcode ( WorldPacket & recvPacket )

Definition at line 624 of file MiscHandler.cpp.

{
    uint32 suggestion, contentlen, typelen;
    std::string content, type;
 
    recv_data >> suggestion >> contentlen >> content;
 
    recv_data >> typelen >> type;
 
    if (suggestion == 0)
        LOG_DEBUG("network", "WORLD: Received CMSG_BUG [Bug Report]");
    else
        LOG_DEBUG("network", "WORLD: Received CMSG_BUG [Suggestion]");
 
    LOG_DEBUG("network", "{}", type);
    LOG_DEBUG("network", "{}", content);
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_BUG_REPORT);
 
    stmt->SetData(0, type);
    stmt->SetData(1, content);
 
    CharacterDatabase.Execute(stmt);
}

◆ HandleBusyTradeOpcode()

void WorldSession::HandleBusyTradeOpcode ( WorldPacket & recvPacket )

Definition at line 76 of file TradeHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Busy Trade {}", _player->GetGUID().ToString());
    // recvPacket.print_storage();
}

◆ HandleBuybackItem()

void WorldSession::HandleBuybackItem ( WorldPacket & recvPacket )

Definition at line 862 of file ItemHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_BUYBACK_ITEM");
    ObjectGuid vendorguid;
    uint32 slot;
 
    recvData >> vendorguid >> slot;
 
    Creature* creature = GetPlayer()->GetNPCIfCanInteractWith(vendorguid, UNIT_NPC_FLAG_VENDOR);
    if (!creature)
    {
        LOG_DEBUG("network", "WORLD: HandleBuybackItem - Unit ({}) not found or you can not interact with him.", vendorguid.ToString());
        _player->SendSellError(SELL_ERR_CANT_FIND_VENDOR, nullptr, ObjectGuid::Empty, 0);
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    Item* pItem = _player->GetItemFromBuyBackSlot(slot);
    if (pItem)
    {
        uint32 price = _player->GetUInt32Value(PLAYER_FIELD_BUYBACK_PRICE_1 + slot - BUYBACK_SLOT_START);
        if (!_player->HasEnoughMoney(price))
        {
            _player->SendBuyError(BUY_ERR_NOT_ENOUGHT_MONEY, creature, pItem->GetEntry(), 0);
            return;
        }
 
        ItemPosCountVec dest;
        InventoryResult msg = _player->CanStoreItem(NULL_BAG, NULL_SLOT, dest, pItem, false);
        if (msg == EQUIP_ERR_OK)
        {
            if (sWorld->getBoolConfig(CONFIG_ITEMDELETE_VENDOR))
            {
                CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_RECOVERY_ITEM);
                stmt->SetData(0, _player->GetGUID().GetCounter());
                stmt->SetData(1, pItem->GetEntry());
                stmt->SetData(2, pItem->GetCount());
                CharacterDatabase.Execute(stmt);
            }
 
            _player->ModifyMoney(-(int32)price);
            _player->RemoveItemFromBuyBackSlot(slot, false);
            _player->ItemAddedQuestCheck(pItem->GetEntry(), pItem->GetCount());
            _player->StoreItem(dest, pItem, true);
        }
        else
            _player->SendEquipError(msg, pItem, nullptr);
        return;
    }
    else
        _player->SendBuyError(BUY_ERR_CANT_FIND_ITEM, creature, 0, 0);
}

◆ HandleBuyBankSlotOpcode()

void WorldSession::HandleBuyBankSlotOpcode ( WorldPackets::Bank::BuyBankSlot & buyBankSlot )

Definition at line 146 of file BankHandler.cpp.

{
    WorldPackets::Bank::BuyBankSlotResult packet;
    if (!CanUseBank(buyBankSlot.Banker))
    {
        packet.Result = ERR_BANKSLOT_NOTBANKER;
        SendPacket(packet.Write());
        LOG_DEBUG("network", "WORLD: HandleBuyBankSlotOpcode - {} not found or you can't interact with him.", buyBankSlot.Banker.ToString());
        return;
    }
 
    uint32 slot = _player->GetBankBagSlotCount();
 
    // next slot
    ++slot;
 
    LOG_INFO("network", "PLAYER: Buy bank bag slot, slot number = {}", slot);
 
    BankBagSlotPricesEntry const* slotEntry = sBankBagSlotPricesStore.LookupEntry(slot);
 
    if (!slotEntry)
    {
        packet.Result = ERR_BANKSLOT_FAILED_TOO_MANY;
        SendPacket(packet.Write());
        return;
    }
 
    uint32 price = slotEntry->price;
 
    if (!_player->HasEnoughMoney(price))
    {
        packet.Result = ERR_BANKSLOT_INSUFFICIENT_FUNDS;
        SendPacket(packet.Write());
        return;
    }
 
    _player->SetBankBagSlotCount(slot);
    _player->ModifyMoney(-int32(price));
 
    packet.Result = ERR_BANKSLOT_OK;
    SendPacket(packet.Write());
 
    _player->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_BUY_BANK_SLOT);
}

◆ HandleBuyItemInSlotOpcode()

void WorldSession::HandleBuyItemInSlotOpcode ( WorldPacket & recvPacket )

Definition at line 918 of file ItemHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_BUY_ITEM_IN_SLOT");
    ObjectGuid vendorguid, bagguid;
    uint32 item, slot, count;
    uint8 bagslot;
 
    recvData >> vendorguid >> item  >> slot >> bagguid >> bagslot >> count;
 
    // client expects count starting at 1, and we send vendorslot+1 to client already
    if (slot > 0)
        --slot;
    else
        return;                                             // cheating
 
    uint8 bag = NULL_BAG;                                   // init for case invalid bagGUID
 
    // find bag slot by bag guid
    if (bagguid == _player->GetGUID())
        bag = INVENTORY_SLOT_BAG_0;
    else
    {
        for (int i = INVENTORY_SLOT_BAG_START; i < INVENTORY_SLOT_BAG_END; ++i)
        {
            if (Bag* pBag = _player->GetBagByPos(i))
            {
                if (bagguid == pBag->GetGUID())
                {
                    bag = i;
                    break;
                }
            }
        }
    }
 
    // bag not found, cheating?
    if (bag == NULL_BAG)
        return;
 
    GetPlayer()->BuyItemFromVendorSlot(vendorguid, slot, item, count, bag, bagslot);
}

◆ HandleBuyItemOpcode()

void WorldSession::HandleBuyItemOpcode ( WorldPacket & recvPacket )

Definition at line 960 of file ItemHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_BUY_ITEM");
    ObjectGuid vendorguid;
    uint32 item, slot, count;
    uint8 unk1;
 
    recvData >> vendorguid >> item >> slot >> count >> unk1;
 
    // client expects count starting at 1, and we send vendorslot+1 to client already
    if (slot > 0)
        --slot;
    else
        return; // cheating
 
    GetPlayer()->BuyItemFromVendorSlot(vendorguid, slot, item, count, NULL_BAG, NULL_SLOT);
}

◆ HandleBuyStableSlot()

void WorldSession::HandleBuyStableSlot ( WorldPacket & recvPacket )

Definition at line 739 of file NPCHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recv CMSG_BUY_STABLE_SLOT.");
    ObjectGuid npcGUID;
 
    recvData >> npcGUID;
 
    if (!CheckStableMaster(npcGUID))
    {
        SendStableResult(STABLE_ERR_STABLE);
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    PetStable& petStable = GetPlayer()->GetOrInitPetStable();
    if (petStable.MaxStabledPets < MAX_PET_STABLES)
    {
        StableSlotPricesEntry const* SlotPrice = sStableSlotPricesStore.LookupEntry(petStable.MaxStabledPets + 1);
        if (_player->HasEnoughMoney(SlotPrice->Price))
        {
            ++petStable.MaxStabledPets;
            _player->ModifyMoney(-int32(SlotPrice->Price));
            SendStableResult(STABLE_SUCCESS_BUY_SLOT);
        }
        else
            SendStableResult(STABLE_ERR_MONEY);
    }
    else
        SendStableResult(STABLE_ERR_STABLE);
}

◆ HandleCalendarAddEvent()

void WorldSession::HandleCalendarAddEvent ( WorldPacket & recvData )

Definition at line 239 of file CalendarHandler.cpp.

{
    ObjectGuid guid = _player->GetGUID();
 
    std::string title;
    std::string description;
    uint8 type;
    uint8 repeatable;
    uint32 maxInvites;
    int32 dungeonId;
    uint32 eventPackedTime;
    uint32 unkPackedTime;
    uint32 flags;
 
    recvData >> title >> description >> type >> repeatable >> maxInvites >> dungeonId;
    recvData.ReadPackedTime(eventPackedTime);
    recvData.ReadPackedTime(unkPackedTime);
    recvData >> flags;
 
    // prevent attacks with non-utf8 chars -> with multiple packets it will hang up the db due to errors.
    if (!validUtf8String(recvData, title, "create", guid) || title.size() > 31 || !validUtf8String(recvData, description, "create", guid) || description.size() > 255)
        return;
 
    // prevent events in the past
    // To Do: properly handle timezones and remove the "- time_t(86400L)" hack
    if (time_t(eventPackedTime) < (GameTime::GetGameTime().count() - time_t(86400L)))
    {
        recvData.rfinish();
        sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_EVENT_PASSED);
        return;
    }
 
    // If the event is a guild event, check if the player is in a guild
    if (CalendarEvent::IsGuildEvent(flags) || CalendarEvent::IsGuildAnnouncement(flags))
    {
        if (!_player->GetGuildId())
        {
            recvData.rfinish();
            sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_GUILD_PLAYER_NOT_IN_GUILD);
            return;
        }
    }
 
    // Check if the player reached the max number of events allowed to create
    if (CalendarEvent::IsGuildEvent(flags) || CalendarEvent::IsGuildAnnouncement(flags))
    {
        if (sCalendarMgr->GetGuildEvents(_player->GetGuildId()).size() >= CALENDAR_MAX_GUILD_EVENTS)
        {
            recvData.rfinish();
            sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_GUILD_EVENTS_EXCEEDED);
            return;
        }
    }
    else
    {
        if (sCalendarMgr->GetEventsCreatedBy(guid).size() >= CALENDAR_MAX_EVENTS)
        {
            recvData.rfinish();
            sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_EVENTS_EXCEEDED);
            return;
        }
    }
 
    if (GetCalendarEventCreationCooldown() > GameTime::GetGameTime().count())
    {
        recvData.rfinish();
        sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_INTERNAL);
        return;
    }
    SetCalendarEventCreationCooldown(GameTime::GetGameTime().count() + CALENDAR_CREATE_EVENT_COOLDOWN);
 
    CalendarEvent* calendarEvent = new CalendarEvent(sCalendarMgr->GetFreeEventId(), guid, 0, CalendarEventType(type), dungeonId,
            time_t(eventPackedTime), flags, time_t(unkPackedTime), title, description);
 
    if (calendarEvent->IsGuildEvent() || calendarEvent->IsGuildAnnouncement())
        if (Player* creator = ObjectAccessor::FindConnectedPlayer(guid))
            calendarEvent->SetGuildId(creator->GetGuildId());
 
    if (calendarEvent->IsGuildAnnouncement())
    {
        // 946684800 is 01/01/2000 00:00:00 - default response time
        CalendarInvite* invite = new CalendarInvite(0, calendarEvent->GetEventId(), ObjectGuid::Empty, guid, 946684800, CALENDAR_STATUS_NOT_SIGNED_UP, CALENDAR_RANK_PLAYER, "");
        sCalendarMgr->AddInvite(calendarEvent, invite);
    }
    else
    {
        uint32 inviteCount;
        ObjectGuid invitee[CALENDAR_MAX_INVITES];
        uint8 status[CALENDAR_MAX_INVITES];
        uint8 rank[CALENDAR_MAX_INVITES];
 
        memset(status, 0, sizeof(status));
        memset(rank, 0, sizeof(rank));
 
        try
        {
            recvData >> inviteCount;
 
            for (uint32 i = 0; i < inviteCount && i < CALENDAR_MAX_INVITES; ++i)
            {
                recvData >> invitee[i].ReadAsPacked();
                recvData >> status[i] >> rank[i];
            }
        }
        catch (ByteBufferException const&)
        {
            delete calendarEvent;
            calendarEvent = nullptr;
            throw;
        }
 
        CharacterDatabaseTransaction trans;
        if (inviteCount > 1)
            trans = CharacterDatabase.BeginTransaction();
 
        for (uint32 i = 0; i < inviteCount && i < CALENDAR_MAX_INVITES; ++i)
        {
            // 946684800 is 01/01/2000 00:00:00 - default response time
            CalendarInvite* invite = new CalendarInvite(sCalendarMgr->GetFreeInviteId(), calendarEvent->GetEventId(), invitee[i], guid, 946684800, CalendarInviteStatus(status[i]), CalendarModerationRank(rank[i]), "");
            sCalendarMgr->AddInvite(calendarEvent, invite, trans);
        }
 
        if (inviteCount > 1)
            CharacterDatabase.CommitTransaction(trans);
    }
 
    sCalendarMgr->AddEvent(calendarEvent, CALENDAR_SENDTYPE_ADD);
}

◆ HandleCalendarArenaTeam()

void WorldSession::HandleCalendarArenaTeam ( WorldPacket & recvData )

Definition at line 216 of file CalendarHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_CALENDAR_ARENA_TEAM [{}]", _player->GetGUID().ToString());
 
    uint32 arenaTeamId;
    recvData >> arenaTeamId;
 
    if (ArenaTeam* team = sArenaTeamMgr->GetArenaTeamById(arenaTeamId))
        team->MassInviteToEvent(this);
}

◆ HandleCalendarComplain()

void WorldSession::HandleCalendarComplain ( WorldPacket & recvData )

Definition at line 766 of file CalendarHandler.cpp.

{
    ObjectGuid guid = _player->GetGUID();
    uint64 eventId;
    ObjectGuid complainGUID;
 
    recvData >> eventId >> complainGUID;
    LOG_DEBUG("network", "CMSG_CALENDAR_COMPLAIN [{}] EventId [{}] guid [{}]", guid.ToString(), eventId, complainGUID.ToString());
 
    // what to do with complains?
}

◆ HandleCalendarCopyEvent()

void WorldSession::HandleCalendarCopyEvent ( WorldPacket & recvData )

Definition at line 436 of file CalendarHandler.cpp.

{
    ObjectGuid guid = _player->GetGUID();
    uint64 eventId;
    uint64 inviteId;
    uint32 eventTime;
 
    recvData >> eventId >> inviteId;
    recvData.ReadPackedTime(eventTime);
    LOG_DEBUG("network", "CMSG_CALENDAR_COPY_EVENT [{}], EventId [{}] inviteId [{}] Time: {}", guid.ToString(), eventId, inviteId, eventTime);
 
    // prevent events in the past
    // To Do: properly handle timezones and remove the "- time_t(86400L)" hack
    if (time_t(eventTime) < (GameTime::GetGameTime().count() - time_t(86400L)))
    {
        recvData.rfinish();
        sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_EVENT_PASSED);
        return;
    }
 
    if (CalendarEvent* oldEvent = sCalendarMgr->GetEvent(eventId))
    {
        // Ensure that the player has access to the event
        if (oldEvent->IsGuildEvent() || oldEvent->IsGuildAnnouncement())
        {
            if (oldEvent->GetGuildId() != _player->GetGuildId())
            {
                sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_EVENT_INVALID);
                return;
            }
        }
        else
        {
            if (oldEvent->GetCreatorGUID() != guid)
            {
                sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_EVENT_INVALID);
                return;
            }
        }
 
        // Check if the player reached the max number of events allowed to create
        if (oldEvent->IsGuildEvent() || oldEvent->IsGuildAnnouncement())
        {
            if (sCalendarMgr->GetGuildEvents(_player->GetGuildId()).size() >= CALENDAR_MAX_GUILD_EVENTS)
            {
                sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_GUILD_EVENTS_EXCEEDED);
                return;
            }
        }
        else
        {
            if (sCalendarMgr->GetEventsCreatedBy(guid).size() >= CALENDAR_MAX_EVENTS)
            {
                sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_EVENTS_EXCEEDED);
                return;
            }
        }
 
        if (GetCalendarEventCreationCooldown() > GameTime::GetGameTime().count())
        {
            sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_INTERNAL);
            return;
        }
        SetCalendarEventCreationCooldown(GameTime::GetGameTime().count() + CALENDAR_CREATE_EVENT_COOLDOWN);
 
        CalendarEvent* newEvent = new CalendarEvent(*oldEvent, sCalendarMgr->GetFreeEventId());
        newEvent->SetEventTime(time_t(eventTime));
        sCalendarMgr->AddEvent(newEvent, CALENDAR_SENDTYPE_COPY);
 
        CalendarInviteStore invites = sCalendarMgr->GetEventInvites(eventId);
        CharacterDatabaseTransaction trans;
        if (invites.size() > 1)
            trans = CharacterDatabase.BeginTransaction();
 
        for (CalendarInviteStore::const_iterator itr = invites.begin(); itr != invites.end(); ++itr)
            sCalendarMgr->AddInvite(newEvent, new CalendarInvite(**itr, sCalendarMgr->GetFreeInviteId(), newEvent->GetEventId()), trans);
 
        if (invites.size() > 1)
            CharacterDatabase.CommitTransaction(trans);
        // should we change owner when somebody makes a copy of event owned by another person?
    }
    else
        sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_EVENT_INVALID);
}

◆ HandleCalendarEventInvite()

void WorldSession::HandleCalendarEventInvite ( WorldPacket & recvData )

Definition at line 521 of file CalendarHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_CALENDAR_EVENT_INVITE");
 
    ObjectGuid playerGuid = _player->GetGUID();
 
    uint64 eventId;
    uint64 inviteId;
    std::string name;
    bool isPreInvite;
    bool isGuildEvent;
 
    ObjectGuid inviteeGuid;
    uint32 inviteeTeamId = TEAM_NEUTRAL;
    uint32 inviteeGuildId = 0;
 
    recvData >> eventId >> inviteId >> name >> isPreInvite >> isGuildEvent;
 
    if (Player* player = ObjectAccessor::FindPlayerByName(name.c_str(), false))
    {
        // Invitee is online
        inviteeGuid = player->GetGUID();
        inviteeTeamId = player->GetTeamId();
        inviteeGuildId = player->GetGuildId();
    }
    else
    {
        // xinef: Get Data From global storage
        if (ObjectGuid guid = sCharacterCache->GetCharacterGuidByName(name))
        {
            if (CharacterCacheEntry const* playerData = sCharacterCache->GetCharacterCacheByGuid(guid))
            {
                inviteeGuid = guid;
                inviteeTeamId = Player::TeamIdForRace(playerData->Race);
                inviteeGuildId = playerData->GuildId;
            }
        }
    }
 
    if (!inviteeGuid)
    {
        sCalendarMgr->SendCalendarCommandResult(playerGuid, CALENDAR_ERROR_PLAYER_NOT_FOUND);
        return;
    }
 
    if (_player->GetTeamId() != inviteeTeamId && !sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_CALENDAR))
    {
        sCalendarMgr->SendCalendarCommandResult(playerGuid, CALENDAR_ERROR_NOT_ALLIED);
        return;
    }
 
    // xinef: sync query
    if (QueryResult result = CharacterDatabase.Query("SELECT flags FROM character_social WHERE guid = {} AND friend = {}", inviteeGuid.GetCounter(), playerGuid.GetCounter()))
    {
        Field* fields = result->Fetch();
        if (fields[0].Get<uint8>() & SOCIAL_FLAG_IGNORED)
        {
            sCalendarMgr->SendCalendarCommandResult(playerGuid, CALENDAR_ERROR_IGNORING_YOU_S, name.c_str());
            return;
        }
    }
 
    if (!isPreInvite)
    {
        if (CalendarEvent* calendarEvent = sCalendarMgr->GetEvent(eventId))
        {
            if (calendarEvent->IsGuildEvent() && calendarEvent->GetGuildId() == inviteeGuildId)
            {
                // we can't invite guild members to guild events
                sCalendarMgr->SendCalendarCommandResult(playerGuid, CALENDAR_ERROR_NO_GUILD_INVITES);
                return;
            }
 
            // 946684800 is 01/01/2000 00:00:00 - default response time
            CalendarInvite* invite = new CalendarInvite(sCalendarMgr->GetFreeInviteId(), eventId, inviteeGuid, playerGuid, 946684800, CALENDAR_STATUS_INVITED, CALENDAR_RANK_PLAYER, "");
            sCalendarMgr->AddInvite(calendarEvent, invite);
        }
        else
            sCalendarMgr->SendCalendarCommandResult(playerGuid, CALENDAR_ERROR_EVENT_INVALID);
    }
    else
    {
        if (isGuildEvent && inviteeGuildId == _player->GetGuildId())
        {
            sCalendarMgr->SendCalendarCommandResult(playerGuid, CALENDAR_ERROR_NO_GUILD_INVITES);
            return;
        }
 
        // 946684800 is 01/01/2000 00:00:00 - default response time
        CalendarInvite* invite = new CalendarInvite(inviteId, 0, inviteeGuid, playerGuid, 946684800, CALENDAR_STATUS_INVITED, CALENDAR_RANK_PLAYER, "");
        sCalendarMgr->SendCalendarEventInvite(*invite);
    }
}

◆ HandleCalendarEventModeratorStatus()

void WorldSession::HandleCalendarEventModeratorStatus ( WorldPacket & recvData )

Definition at line 737 of file CalendarHandler.cpp.

{
    ObjectGuid guid = _player->GetGUID();
    ObjectGuid invitee;
    uint64 eventId;
    uint64 inviteId;
    uint64 ownerInviteId; // isn't it sender's inviteId?
    uint8 rank;
 
    recvData>> invitee.ReadAsPacked();
    recvData >> eventId >>  inviteId >> ownerInviteId >> rank;
    LOG_DEBUG("network", "CMSG_CALENDAR_EVENT_MODERATOR_STATUS [{}] EventId [{}] ownerInviteId [{}], Invitee ([{}] id: [{}], rank {}",
        guid.ToString(), eventId, ownerInviteId, invitee.ToString(), inviteId, rank);
 
    if (CalendarEvent* calendarEvent = sCalendarMgr->GetEvent(eventId))
    {
        if (CalendarInvite* invite = sCalendarMgr->GetInvite(inviteId))
        {
            invite->SetRank(CalendarModerationRank(rank));
            sCalendarMgr->UpdateInvite(invite);
            sCalendarMgr->SendCalendarEventModeratorStatusAlert(*calendarEvent, *invite);
        }
        else
            sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_NO_INVITE); // correct?
    }
    else
        sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_EVENT_INVALID);
}

◆ HandleCalendarEventRemoveInvite()

void WorldSession::HandleCalendarEventRemoveInvite ( WorldPacket & recvData )

Definition at line 677 of file CalendarHandler.cpp.

{
    ObjectGuid guid = _player->GetGUID();
    ObjectGuid invitee;
    uint64 eventId;
    uint64 ownerInviteId; // isn't it sender's inviteId?
    uint64 inviteId;
 
    recvData>> invitee.ReadAsPacked();
    recvData >> inviteId >> ownerInviteId >> eventId;
 
    LOG_DEBUG("network", "CMSG_CALENDAR_EVENT_REMOVE_INVITE [{}] EventId [{}], ownerInviteId [{}], Invitee ([{}] id: [{}])",
                   guid.ToString(), eventId, ownerInviteId, invitee.ToString(), inviteId);
 
    if (CalendarEvent* calendarEvent = sCalendarMgr->GetEvent(eventId))
    {
        if (calendarEvent->GetCreatorGUID() == invitee)
        {
            sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_DELETE_CREATOR_FAILED);
            return;
        }
 
        sCalendarMgr->RemoveInvite(inviteId, eventId, guid);
    }
    else
        sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_NO_INVITE);
}

◆ HandleCalendarEventRsvp()

void WorldSession::HandleCalendarEventRsvp ( WorldPacket & recvData )

Definition at line 641 of file CalendarHandler.cpp.

{
    ObjectGuid guid = _player->GetGUID();
    uint64 eventId;
    uint64 inviteId;
    uint32 status;
 
    recvData >> eventId >> inviteId >> status;
    LOG_DEBUG("network", "CMSG_CALENDAR_EVENT_RSVP [{}] EventId [{}], InviteId [{}], status {}",
        guid.ToString(), eventId, inviteId, status);
 
    if (CalendarEvent* calendarEvent = sCalendarMgr->GetEvent(eventId))
    {
        // i think we still should be able to remove self from locked events
        if (status != CALENDAR_STATUS_REMOVED && calendarEvent->GetFlags() & CALENDAR_FLAG_INVITES_LOCKED)
        {
            sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_EVENT_LOCKED);
            return;
        }
 
        if (CalendarInvite* invite = sCalendarMgr->GetInvite(inviteId))
        {
            invite->SetStatus(CalendarInviteStatus(status));
            invite->SetStatusTime(GameTime::GetGameTime().count());
 
            sCalendarMgr->UpdateInvite(invite);
            sCalendarMgr->SendCalendarEventStatus(*calendarEvent, *invite);
            sCalendarMgr->SendCalendarClearPendingAction(guid);
        }
        else
            sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_NO_INVITE); // correct?
    }
    else
        sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_EVENT_INVALID);
}

◆ HandleCalendarEventSignup()

void WorldSession::HandleCalendarEventSignup ( WorldPacket & recvData )

Definition at line 615 of file CalendarHandler.cpp.

{
    ObjectGuid guid = _player->GetGUID();
    uint64 eventId;
    bool tentative;
 
    recvData >> eventId >> tentative;
    LOG_DEBUG("network", "CMSG_CALENDAR_EVENT_SIGNUP [{}] EventId [{}] Tentative {}", guid.ToString(), eventId, tentative);
 
    if (CalendarEvent* calendarEvent = sCalendarMgr->GetEvent(eventId))
    {
        if (calendarEvent->IsGuildEvent() && calendarEvent->GetGuildId() != _player->GetGuildId())
        {
            sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_GUILD_PLAYER_NOT_IN_GUILD);
            return;
        }
 
        CalendarInviteStatus status = tentative ? CALENDAR_STATUS_TENTATIVE : CALENDAR_STATUS_SIGNED_UP;
        CalendarInvite* invite = new CalendarInvite(sCalendarMgr->GetFreeInviteId(), eventId, guid, guid, GameTime::GetGameTime().count(), status, CALENDAR_RANK_PLAYER, "");
        sCalendarMgr->AddInvite(calendarEvent, invite);
        sCalendarMgr->SendCalendarClearPendingAction(guid);
    }
    else
        sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_EVENT_INVALID);
}

◆ HandleCalendarEventStatus()

void WorldSession::HandleCalendarEventStatus ( WorldPacket & recvData )

Definition at line 705 of file CalendarHandler.cpp.

{
    ObjectGuid guid = _player->GetGUID();
    ObjectGuid invitee;
    uint64 eventId;
    uint64 inviteId;
    uint64 ownerInviteId; // isn't it sender's inviteId?
    uint8 status;
 
    recvData >> invitee.ReadAsPacked();
    recvData >> eventId >> inviteId >> ownerInviteId >> status;
    LOG_DEBUG("network", "CMSG_CALENDAR_EVENT_STATUS [{}] EventId [{}] ownerInviteId [{}], Invitee ({}) id: [{}], status {}",
        guid.ToString(), eventId, ownerInviteId, invitee.ToString(), inviteId, status);
 
    if (CalendarEvent* calendarEvent = sCalendarMgr->GetEvent(eventId))
    {
        if (CalendarInvite* invite = sCalendarMgr->GetInvite(inviteId))
        {
            invite->SetStatus((CalendarInviteStatus)status);
            invite->SetStatusTime(GameTime::GetGameTime().count());
 
            sCalendarMgr->UpdateInvite(invite);
            sCalendarMgr->SendCalendarEventStatus(*calendarEvent, *invite);
            sCalendarMgr->SendCalendarClearPendingAction(invitee);
        }
        else
            sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_NO_INVITE); // correct?
    }
    else
        sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_EVENT_INVALID);
}

◆ HandleCalendarGetCalendar()

void WorldSession::HandleCalendarGetCalendar ( WorldPacket & recvData )

Definition at line 52 of file CalendarHandler.cpp.

{
    ObjectGuid guid = _player->GetGUID();
    LOG_DEBUG("network", "CMSG_CALENDAR_GET_CALENDAR [{}]", guid.ToString());
 
    time_t currTime = GameTime::GetGameTime().count();
 
    WorldPacket data(SMSG_CALENDAR_SEND_CALENDAR, 1000); // Average size if no instance
 
    CalendarInviteStore invites = sCalendarMgr->GetPlayerInvites(guid);
    data << uint32(invites.size());
    for (CalendarInviteStore::const_iterator itr = invites.begin(); itr != invites.end(); ++itr)
    {
        data << uint64((*itr)->GetEventId());
        data << uint64((*itr)->GetInviteId());
        data << uint8((*itr)->GetStatus());
        data << uint8((*itr)->GetRank());
 
        if (CalendarEvent* calendarEvent = sCalendarMgr->GetEvent((*itr)->GetEventId()))
        {
            data << uint8(calendarEvent->IsGuildEvent());
            data << calendarEvent->GetCreatorGUID().WriteAsPacked();
        }
        else
        {
            data << uint8(0);
            data << (*itr)->GetSenderGUID().WriteAsPacked();
        }
    }
 
    CalendarEventStore playerEvents = sCalendarMgr->GetPlayerEvents(guid);
    data << uint32(playerEvents.size());
    for (CalendarEventStore::const_iterator itr = playerEvents.begin(); itr != playerEvents.end(); ++itr)
    {
        CalendarEvent* calendarEvent = *itr;
 
        data << uint64(calendarEvent->GetEventId());
        data << calendarEvent->GetTitle();
        data << uint32(calendarEvent->GetType());
        data.AppendPackedTime(calendarEvent->GetEventTime());
        data << uint32(calendarEvent->GetFlags());
        data << int32(calendarEvent->GetDungeonId());
        data << calendarEvent->GetCreatorGUID().WriteAsPacked();
    }
 
    data << uint32(currTime);                              // server time
    data.AppendPackedTime(currTime);                       // zone time
 
    ByteBuffer dataBuffer;
    uint32 boundCounter = 0;
    for (uint8 i = 0; i < MAX_DIFFICULTY; ++i)
    {
        BoundInstancesMap const& m_boundInstances = sInstanceSaveMgr->PlayerGetBoundInstances(_player->GetGUID(), Difficulty(i));
        for (BoundInstancesMap::const_iterator itr = m_boundInstances.begin(); itr != m_boundInstances.end(); ++itr)
        {
            if (itr->second.perm)
            {
                InstanceSave const* save = itr->second.save;
                time_t resetTime = itr->second.extended ? save->GetExtendedResetTime() : save->GetResetTime();
                dataBuffer << uint32(save->GetMapId());
                dataBuffer << uint32(save->GetDifficulty());
                dataBuffer << uint32(resetTime >= currTime ? resetTime - currTime : 0);
                dataBuffer << ObjectGuid::Create<HighGuid::Instance>(save->GetInstanceId());     // instance save id as unique instance copy id
                ++boundCounter;
            }
        }
    }
 
    data << uint32(boundCounter);
    data.append(dataBuffer);
 
    // pussywizard
    uint32 relationTime = sWorld->getIntConfig(CONFIG_INSTANCE_RESET_TIME_RELATIVE_TIMESTAMP) + sWorld->getIntConfig(CONFIG_INSTANCE_RESET_TIME_HOUR) * HOUR; // set point in time (default 29.12.2005) + X hours
    data << uint32(relationTime);
 
    // Reuse variables
    boundCounter = 0;
    std::set<uint32> sentMaps;
    dataBuffer.clear();
 
    ResetTimeByMapDifficultyMap const& resets = sInstanceSaveMgr->GetResetTimeMap();
    for (ResetTimeByMapDifficultyMap::const_iterator itr = resets.begin(); itr != resets.end(); ++itr)
    {
        uint32 mapId = PAIR32_LOPART(itr->first);
        if (sentMaps.find(mapId) != sentMaps.end())
            continue;
 
        MapEntry const* mapEntry = sMapStore.LookupEntry(mapId);
        if (!mapEntry || !mapEntry->IsRaid())
            continue;
 
        sentMaps.insert(mapId);
 
        dataBuffer << int32(mapId);
        time_t period = sInstanceSaveMgr->GetExtendedResetTimeFor(mapId, (Difficulty)PAIR32_HIPART(itr->first)) - itr->second;
        dataBuffer << int32(period); // pussywizard: reset time period
        dataBuffer << int32(0); // pussywizard: reset time offset, needed for other than 7-day periods if not aligned with relationTime
        ++boundCounter;
    }
 
    data << uint32(boundCounter);
    data.append(dataBuffer);
 
    // TODO: Fix this, how we do know how many and what holidays to send?
    data << uint32(sGameEventMgr->modifiedHolidays.size());
    for (uint32 entry : sGameEventMgr->modifiedHolidays)
    {
        HolidaysEntry const* holiday = sHolidaysStore.LookupEntry(entry);
 
        if (DisableMgr::IsDisabledFor(DISABLE_TYPE_GAME_EVENT, sGameEventMgr->GetHolidayEventId(holiday->Id), nullptr))
        {
            continue;
        }
 
        data << uint32(holiday->Id);                        // m_ID
        data << uint32(holiday->Region);                    // m_region, might be looping
        data << uint32(holiday->Looping);                   // m_looping, might be region
        data << uint32(holiday->Priority);                  // m_priority
        data << uint32(holiday->CalendarFilterType);        // m_calendarFilterType
 
        for (uint8 j = 0; j < MAX_HOLIDAY_DATES; ++j)
            data << uint32(holiday->Date[j]);               // 26 * m_date -- WritePackedTime ?
 
        for (uint8 j = 0; j < MAX_HOLIDAY_DURATIONS; ++j)
            data << uint32(holiday->Duration[j]);           // 10 * m_duration
 
        for (uint8 j = 0; j < MAX_HOLIDAY_FLAGS; ++j)
            data << uint32(holiday->CalendarFlags[j]);      // 10 * m_calendarFlags
 
        data << holiday->TextureFilename;                   // m_textureFilename (holiday name)
    }
 
    SendPacket(&data);
}

◆ HandleCalendarGetEvent()

void WorldSession::HandleCalendarGetEvent ( WorldPacket & recvData )

Definition at line 187 of file CalendarHandler.cpp.

{
    uint64 eventId;
    recvData >> eventId;
 
    LOG_DEBUG("network", "CMSG_CALENDAR_GET_EVENT. Player [{}] Event [{}]", _player->GetGUID().ToString(), eventId);
 
    if (CalendarEvent* calendarEvent = sCalendarMgr->GetEvent(eventId))
        sCalendarMgr->SendCalendarEvent(_player->GetGUID(), *calendarEvent, CALENDAR_SENDTYPE_GET);
    else
        sCalendarMgr->SendCalendarCommandResult(_player->GetGUID(), CALENDAR_ERROR_EVENT_INVALID);
}

◆ HandleCalendarGetNumPending()

void WorldSession::HandleCalendarGetNumPending ( WorldPacket & recvData )

Definition at line 778 of file CalendarHandler.cpp.

{
    ObjectGuid guid = _player->GetGUID();
    uint32 pending = sCalendarMgr->GetPlayerNumPending(guid);
 
    LOG_DEBUG("network", "CMSG_CALENDAR_GET_NUM_PENDING: [{}] Pending: {}", guid.ToString(), pending);
 
    WorldPacket data(SMSG_CALENDAR_SEND_NUM_PENDING, 4);
    data << uint32(pending);
    SendPacket(&data);
}

◆ HandleCalendarGuildFilter()

void WorldSession::HandleCalendarGuildFilter ( WorldPacket & recvData )

Definition at line 200 of file CalendarHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_CALENDAR_GUILD_FILTER [{}]", _player->GetGUID().ToString());
 
    uint32 minLevel;
    uint32 maxLevel;
    uint32 minRank;
 
    recvData >> minLevel >> maxLevel >> minRank;
 
    if (Guild* guild = sGuildMgr->GetGuildById(_player->GetGuildId()))
        guild->MassInviteToEvent(this, minLevel, maxLevel, minRank);
 
    LOG_DEBUG("network", "CMSG_CALENDAR_GUILD_FILTER: Min level [{}], Max level [{}], Min rank [{}]", minLevel, maxLevel, minRank);
}

◆ HandleCalendarRemoveEvent()

void WorldSession::HandleCalendarRemoveEvent ( WorldPacket & recvData )

Definition at line 425 of file CalendarHandler.cpp.

{
    ObjectGuid guid = _player->GetGUID();
    uint64 eventId;
 
    recvData >> eventId;
    recvData.rfinish(); // Skip flags & invite ID, we don't use them
 
    sCalendarMgr->RemoveEvent(eventId, guid);
}

◆ HandleCalendarUpdateEvent()

void WorldSession::HandleCalendarUpdateEvent ( WorldPacket & recvData )

Definition at line 368 of file CalendarHandler.cpp.

{
    ObjectGuid guid = _player->GetGUID();
    time_t oldEventTime;
 
    uint64 eventId;
    uint64 inviteId;
    std::string title;
    std::string description;
    uint8 type;
    uint8 repetitionType;
    uint32 maxInvites;
    int32 dungeonId;
    uint32 eventPackedTime;
    uint32 timeZoneTime;
    uint32 flags;
 
    recvData >> eventId >> inviteId >> title >> description >> type >> repetitionType >> maxInvites >> dungeonId;
    recvData.ReadPackedTime(eventPackedTime);
    recvData.ReadPackedTime(timeZoneTime);
    recvData >> flags;
 
    // prevent attacks with non-utf8 chars -> with multiple packets it will hang up the db due to errors.
    if (!validUtf8String(recvData, title, "update", guid) || title.size() > 31 || !validUtf8String(recvData, description, "update", guid) || description.size() > 255)
        return;
 
    // prevent events in the past
    // To Do: properly handle timezones and remove the "- time_t(86400L)" hack
    if (time_t(eventPackedTime) < (GameTime::GetGameTime().count() - time_t(86400L)))
    {
        recvData.rfinish();
        return;
    }
 
    LOG_DEBUG("network", "CMSG_CALENDAR_UPDATE_EVENT [{}] EventId [{}], InviteId [{}] Title {}, Description {}, type {} "
        "Repeatable {}, MaxInvites {}, Dungeon ID {}, Time {} Time2 {}, Flags {}",
        guid.ToString(), eventId, inviteId, title, description, type, repetitionType, maxInvites, dungeonId, eventPackedTime, timeZoneTime, flags);
 
    if (CalendarEvent* calendarEvent = sCalendarMgr->GetEvent(eventId))
    {
        oldEventTime = calendarEvent->GetEventTime();
 
        calendarEvent->SetType(CalendarEventType(type));
        calendarEvent->SetFlags(flags);
        calendarEvent->SetEventTime(time_t(eventPackedTime));
        calendarEvent->SetTimeZoneTime(time_t(timeZoneTime)); // Not sure, seems constant from the little sniffs we have
        calendarEvent->SetDungeonId(dungeonId);
        calendarEvent->SetTitle(title);
        calendarEvent->SetDescription(description);
 
        sCalendarMgr->UpdateEvent(calendarEvent);
        sCalendarMgr->SendCalendarEventUpdateAlert(*calendarEvent, oldEventTime);
    }
    else
        sCalendarMgr->SendCalendarCommandResult(guid, CALENDAR_ERROR_EVENT_INVALID);
}

◆ HandleCancelAuraOpcode()

void WorldSession::HandleCancelAuraOpcode ( WorldPacket & recvPacket )

Definition at line 488 of file SpellHandler.cpp.

{
    uint32 spellId;
    recvPacket >> spellId;
 
    SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
    if (!spellInfo)
        return;
 
    // not allow remove spells with attr SPELL_ATTR0_NO_AURA_CANCEL
    if (spellInfo->HasAttribute(SPELL_ATTR0_NO_AURA_CANCEL))
    {
        return;
    }
 
    // channeled spell case (it currently casted then)
    if (spellInfo->IsChanneled())
    {
        if (Spell* curSpell = _player->GetCurrentSpell(CURRENT_CHANNELED_SPELL))
            if (curSpell->m_spellInfo->Id == spellId)
                _player->InterruptSpell(CURRENT_CHANNELED_SPELL);
        return;
    }
 
    // non channeled case:
    // don't allow remove non positive spells
    // don't allow cancelling passive auras (some of them are visible)
    if (!spellInfo->IsPositive() || spellInfo->IsPassive())
    {
        return;
    }
 
    // maybe should only remove one buff when there are multiple?
    _player->RemoveOwnedAura(spellId, ObjectGuid::Empty, 0, AURA_REMOVE_BY_CANCEL);
}

◆ HandleCancelAutoRepeatSpellOpcode()

void WorldSession::HandleCancelAutoRepeatSpellOpcode ( WorldPacket & recvPacket )

Definition at line 566 of file SpellHandler.cpp.

{
    // may be better send SMSG_CANCEL_AUTO_REPEAT?
    // cancel and prepare for deleting
    _player->InterruptSpell(CURRENT_AUTOREPEAT_SPELL);
}

◆ HandleCancelCastOpcode()

void WorldSession::HandleCancelCastOpcode ( WorldPacket & recvPacket )

Definition at line 476 of file SpellHandler.cpp.

{
    uint32 spellId;
 
    recvPacket.read_skip<uint8>();                          // counter, increments with every CANCEL packet, don't use for now
    recvPacket >> spellId;
 
    _player->InterruptSpell(CURRENT_MELEE_SPELL);
    if (_player->IsNonMeleeSpellCast(false))
        _player->InterruptNonMeleeSpells(false, spellId, false, true);
}

◆ HandleCancelChanneling()

void WorldSession::HandleCancelChanneling ( WorldPacket & recvData )

Definition at line 573 of file SpellHandler.cpp.

{
    uint32 spellID = 0;
    recvData >> spellID;
 
    // ignore for remote control state (for player case)
    Unit* mover = _player->m_mover;
    if (!mover)
    {
        return;
    }
 
    SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellID);
    if (!spellInfo)
    {
        return;
    }
 
    // not allow remove spells with attr SPELL_ATTR0_NO_AURA_CANCEL
    if (spellInfo->HasAttribute(SPELL_ATTR0_NO_AURA_CANCEL))
    {
        return;
    }
 
    Spell* spell = mover->GetCurrentSpell(CURRENT_CHANNELED_SPELL);
    if (!spell || spell->GetSpellInfo()->Id != spellInfo->Id)
    {
        return;
    }
 
    mover->InterruptSpell(CURRENT_CHANNELED_SPELL);
}

◆ HandleCancelGrowthAuraOpcode()

void WorldSession::HandleCancelGrowthAuraOpcode ( WorldPacket & recvPacket )

Definition at line 562 of file SpellHandler.cpp.

563{

564}

◆ HandleCancelMountAuraOpcode()

void WorldSession::HandleCancelMountAuraOpcode ( WorldPacket & recvData )

Definition at line 1533 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_CANCEL_MOUNT_AURA");
 
    //If player is not mounted, so go out :)
    if (!_player->IsMounted())                              // not blizz like; no any messages on blizz
    {
        ChatHandler(this).SendSysMessage(LANG_CHAR_NON_MOUNTED);
        return;
    }
 
    if (_player->IsInFlight())                               // not blizz like; no any messages on blizz
    {
        ChatHandler(this).SendSysMessage(LANG_YOU_IN_FLIGHT);
        return;
    }
 
    _player->Dismount();
    _player->RemoveAurasByType(SPELL_AURA_MOUNTED);
}

◆ HandleCancelTempEnchantmentOpcode()

void WorldSession::HandleCancelTempEnchantmentOpcode ( WorldPacket & recvData )

Definition at line 1549 of file ItemHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_CANCEL_TEMP_ENCHANTMENT");
 
    uint32 eslot;
 
    recvData >> eslot;
 
    // apply only to equipped item
    if (!Player::IsEquipmentPos(INVENTORY_SLOT_BAG_0, eslot))
        return;
 
    Item* item = GetPlayer()->GetItemByPos(INVENTORY_SLOT_BAG_0, eslot);
 
    if (!item)
        return;
 
    if (!item->GetEnchantmentId(TEMP_ENCHANTMENT_SLOT))
        return;
 
    GetPlayer()->ApplyEnchantment(item, TEMP_ENCHANTMENT_SLOT, false);
    item->ClearEnchantment(TEMP_ENCHANTMENT_SLOT);
}

◆ HandleCancelTradeOpcode()

void WorldSession::HandleCancelTradeOpcode ( WorldPacket & recvPacket )

Definition at line 536 of file TradeHandler.cpp.

{
    _player->TradeCancel(true);
}

◆ HandleCastSpellOpcode()

void WorldSession::HandleCastSpellOpcode ( WorldPacket & recvPacket )

Definition at line 337 of file SpellHandler.cpp.

{
    uint32 spellId;
    uint8  castCount, castFlags;
    recvPacket >> castCount >> spellId >> castFlags;
    TriggerCastFlags triggerFlag = TRIGGERED_NONE;
 
    uint32 oldSpellId = spellId;
 
    LOG_DEBUG("network", "WORLD: got cast spell packet, castCount: {}, spellId: {}, castFlags: {}, data length = {}", castCount, spellId, castFlags, (uint32)recvPacket.size());
 
    // ignore for remote control state (for player case)
    Unit* mover = _player->m_mover;
    if (mover != _player && mover->GetTypeId() == TYPEID_PLAYER)
    {
        recvPacket.rfinish(); // prevent spam at ignore packet
        return;
    }
 
    SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
 
    if (!spellInfo)
    {
        LOG_ERROR("network.opcode", "WORLD: unknown spell id {}", spellId);
        recvPacket.rfinish(); // prevent spam at ignore packet
        return;
    }
 
    // client provided targets
    SpellCastTargets targets;
    targets.Read(recvPacket, mover);
    HandleClientCastFlags(recvPacket, castFlags, targets);
 
    // not have spell in spellbook
    if (mover->GetTypeId() == TYPEID_PLAYER)
    {
        // not have spell in spellbook or spell passive and not casted by client
        if( !(spellInfo->Targets & TARGET_FLAG_GAMEOBJECT_ITEM) && (!mover->ToPlayer()->HasActiveSpell(spellId) || spellInfo->IsPassive()) )
        {
            bool allow = false;
 
            // allow casting of unknown spells for special lock cases
            if (GameObject* go = targets.GetGOTarget())
            {
                if (go->GetSpellForLock(mover->ToPlayer()) == spellInfo)
                {
                    allow = true;
                }
            }
 
            // TODO: Preparation for #23204
            // allow casting of spells triggered by clientside periodic trigger auras
            /*
             if (caster->HasAuraTypeWithTriggerSpell(SPELL_AURA_PERIODIC_TRIGGER_SPELL_FROM_CLIENT, spellId))
            {
                allow = true;
                triggerFlag = TRIGGERED_FULL_MASK;
            }
            */
 
            if (!allow)
                return;
        }
    }
    else
    {
        // pussywizard: casting player's spells from vehicle when seat allows it
        // if ANYTHING CHANGES in this function, INFORM ME BEFORE applying!!!
        if (Vehicle* veh = mover->GetVehicleKit())
            if (const VehicleSeatEntry* seat = veh->GetSeatForPassenger(_player))
                if (seat->m_flags & VEHICLE_SEAT_FLAG_CAN_ATTACK || spellInfo->Effects[EFFECT_0].Effect == SPELL_EFFECT_OPEN_LOCK /*allow looting from vehicle, but only if player has required spell (all necessary opening spells are in playercreateinfo_spell)*/)
                    if ((mover->GetTypeId() == TYPEID_UNIT && !mover->ToCreature()->HasSpell(spellId)) || spellInfo->IsPassive()) // the creature can't cast that spell, check player instead
                    {
                        if( !(spellInfo->Targets & TARGET_FLAG_GAMEOBJECT_ITEM) && (!_player->HasActiveSpell (spellId) || spellInfo->IsPassive()) )
                        {
                            //cheater? kick? ban?
                            recvPacket.rfinish(); // prevent spam at ignore packet
                            return;
                        }
 
                        // at this point, player is a valid caster
                        // swapping the mover will stop the check below at == TYPEID_UNIT, so everything works fine
                        mover = _player;
                    }
 
        // not have spell in spellbook or spell passive and not casted by client
        if ((mover->GetTypeId() == TYPEID_UNIT && !mover->ToCreature()->HasSpell(spellId)) || spellInfo->IsPassive())
        {
            //cheater? kick? ban?
            recvPacket.rfinish(); // prevent spam at ignore packet
            return;
        }
    }
 
    sScriptMgr->ValidateSpellAtCastSpell(_player, oldSpellId, spellId, castCount, castFlags);
 
    if (oldSpellId != spellId)
        spellInfo = sSpellMgr->GetSpellInfo(spellId);
 
    // Client is resending autoshot cast opcode when other spell is casted during shoot rotation
    // Skip it to prevent "interrupt" message
    if (spellInfo->IsAutoRepeatRangedSpell() && _player->GetCurrentSpell(CURRENT_AUTOREPEAT_SPELL)
            && _player->GetCurrentSpell(CURRENT_AUTOREPEAT_SPELL)->m_spellInfo == spellInfo)
    {
        recvPacket.rfinish();
        return;
    }
 
    // can't use our own spells when we're in possession of another unit,
    if (_player->isPossessing())
    {
        return;
    }
 
    // pussywizard: HandleClientCastFlags calls HandleMovementOpcodes, which can result in pretty much anything. Caster not in map will crash at GetMap() for spell difficulty in Spell constructor.
    if (!mover->FindMap())
    {
        recvPacket.rfinish(); // prevent spam at ignore packet
        return;
    }
 
    // auto-selection buff level base at target level (in spellInfo)
    if (targets.GetUnitTarget())
    {
        SpellInfo const* actualSpellInfo = spellInfo->GetAuraRankForLevel(targets.GetUnitTarget()->getLevel());
 
        // if rank not found then function return nullptr but in explicit cast case original spell can be casted and later failed with appropriate error message
        if (actualSpellInfo)
            spellInfo = actualSpellInfo;
    }
 
    Spell* spell = new Spell(mover, spellInfo, triggerFlag, ObjectGuid::Empty, false);
 
    sScriptMgr->ValidateSpellAtCastSpellResult(_player, mover, spell, oldSpellId, spellId);
 
    spell->m_cast_count = castCount;                       // set count of casts
    spell->prepare(&targets);
}

◆ HandleChangeSeatsOnControlledVehicle()

void WorldSession::HandleChangeSeatsOnControlledVehicle ( WorldPacket & recvData )

Definition at line 58 of file VehicleHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recvd CMSG_CHANGE_SEATS_ON_CONTROLLED_VEHICLE");
 
    Unit* vehicle_base = GetPlayer()->GetVehicleBase();
    if (!vehicle_base)
    {
        recvData.rfinish();                                // prevent warnings spam
        return;
    }
 
    VehicleSeatEntry const* seat = GetPlayer()->GetVehicle()->GetSeatForPassenger(GetPlayer());
    if (!seat->CanSwitchFromSeat())
    {
        recvData.rfinish();                                // prevent warnings spam
        LOG_ERROR("network.opcode", "HandleChangeSeatsOnControlledVehicle, Opcode: {}, Player {} tried to switch seats but current seatflags {} don't permit that.",
                       recvData.GetOpcode(), GetPlayer()->GetGUID().ToString(), seat->m_flags);
        return;
    }
 
    switch (recvData.GetOpcode())
    {
        case CMSG_REQUEST_VEHICLE_PREV_SEAT:
            GetPlayer()->ChangeSeat(-1, false);
            break;
        case CMSG_REQUEST_VEHICLE_NEXT_SEAT:
            GetPlayer()->ChangeSeat(-1, true);
            break;
        case CMSG_CHANGE_SEATS_ON_CONTROLLED_VEHICLE:
            {
                ObjectGuid guid;        // current vehicle guid
                recvData >> guid.ReadAsPacked();
 
                // pussywizard:
                if (vehicle_base->GetGUID() != guid)
                {
                    recvData.rfinish(); // prevent warnings spam
                    return;
                }
 
                MovementInfo movementInfo;
                movementInfo.guid = guid;
                ReadMovementInfo(recvData, &movementInfo);
                vehicle_base->m_movementInfo = movementInfo;
 
                ObjectGuid accessory;        //  accessory guid
                recvData >> accessory.ReadAsPacked();
 
                int8 seatId;
                recvData >> seatId;
 
                if (!accessory)
                    GetPlayer()->ChangeSeat(-1, seatId > 0); // prev/next
                else if (Unit* vehUnit = ObjectAccessor::GetUnit(*GetPlayer(), accessory))
                {
                    if (Vehicle* vehicle = vehUnit->GetVehicleKit())
                        if (vehicle->HasEmptySeat(seatId))
                            vehUnit->HandleSpellClick(GetPlayer(), seatId);
                }
                break;
            }
        case CMSG_REQUEST_VEHICLE_SWITCH_SEAT:
            {
                ObjectGuid guid;        // current vehicle guid
                recvData >> guid.ReadAsPacked();
 
                int8 seatId;
                recvData >> seatId;
 
                if (vehicle_base->GetGUID() == guid)
                    GetPlayer()->ChangeSeat(seatId);
                else if (Unit* vehUnit = ObjectAccessor::GetUnit(*GetPlayer(), guid))
                    if (Vehicle* vehicle = vehUnit->GetVehicleKit())
                        if (vehicle->HasEmptySeat(seatId))
                            vehUnit->HandleSpellClick(GetPlayer(), seatId);
                break;
            }
        default:
            break;
    }
}

◆ HandleChannelAnnouncements()

void WorldSession::HandleChannelAnnouncements ( WorldPacket & recvPacket )

Definition at line 254 of file ChannelHandler.cpp.

{
    std::string channelName;
    recvPacket >> channelName;
 
    LOG_DEBUG("chat.system", "CMSG_CHANNEL_ANNOUNCEMENTS {} Channel: {}",
        GetPlayerInfo(), channelName);
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* channel = cMgr->GetChannel(channelName, GetPlayer()))
            channel->Announce(GetPlayer());
}

◆ HandleChannelBan()

void WorldSession::HandleChannelBan ( WorldPacket & recvPacket )

Definition at line 224 of file ChannelHandler.cpp.

{
    std::string channelName, targetName;
    recvPacket >> channelName >> targetName;
 
    LOG_DEBUG("chat.system", "CMSG_CHANNEL_BAN {} Channel: {}, Target: {}",
                   GetPlayerInfo(), channelName, targetName);
    if (!normalizePlayerName(targetName))
        return;
 
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* channel = cMgr->GetChannel(channelName, GetPlayer()))
            channel->Ban(GetPlayer(), targetName);
}

◆ HandleChannelDeclineInvite()

void WorldSession::HandleChannelDeclineInvite ( WorldPacket & recvPacket )

Definition at line 803 of file ChatHandler.cpp.

{
    // used only with EXTRA_LOGS
    (void)recvPacket;
 
    LOG_DEBUG("network", "Opcode {}", recvPacket.GetOpcode());
}

◆ HandleChannelDisplayListQuery()

void WorldSession::HandleChannelDisplayListQuery ( WorldPacket & recvPacket )

Definition at line 279 of file ChannelHandler.cpp.

{
    // this should be OK because the 2 function _were_ the same
    HandleChannelList(recvPacket);
}

◆ HandleChannelInvite()

void WorldSession::HandleChannelInvite ( WorldPacket & recvPacket )

Definition at line 194 of file ChannelHandler.cpp.

{
    std::string channelName, targetName;
    recvPacket >> channelName >> targetName;
 
    LOG_DEBUG("chat.system", "CMSG_CHANNEL_INVITE {} Channel: {}, Target: {}",
                   GetPlayerInfo(), channelName, targetName);
    if (!normalizePlayerName(targetName))
        return;
 
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* channel = cMgr->GetChannel(channelName, GetPlayer()))
            channel->Invite(GetPlayer(), targetName);
}

◆ HandleChannelKick()

void WorldSession::HandleChannelKick ( WorldPacket & recvPacket )

Definition at line 209 of file ChannelHandler.cpp.

{
    std::string channelName, targetName;
    recvPacket >> channelName >> targetName;
 
    LOG_DEBUG("chat.system", "CMSG_CHANNEL_KICK {} Channel: {}, Target: {}",
                   GetPlayerInfo(), channelName, targetName);
    if (!normalizePlayerName(targetName))
        return;
 
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* channel = cMgr->GetChannel(channelName, GetPlayer()))
            channel->Kick(GetPlayer(), targetName);
}

◆ HandleChannelList()

void WorldSession::HandleChannelList ( WorldPacket & recvPacket )

Definition at line 79 of file ChannelHandler.cpp.

{
    std::string channelName;
    recvPacket >> channelName;
 
    LOG_DEBUG("chat.system", "{} {} Channel: {}",
                   recvPacket.GetOpcode() == CMSG_CHANNEL_DISPLAY_LIST ? "CMSG_CHANNEL_DISPLAY_LIST" : "CMSG_CHANNEL_LIST",
                   GetPlayerInfo(), channelName);
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* channel = cMgr->GetChannel(channelName, GetPlayer()))
            channel->List(GetPlayer());
}

◆ HandleChannelModerateOpcode()

void WorldSession::HandleChannelModerateOpcode ( WorldPacket & recvPacket )

Definition at line 266 of file ChannelHandler.cpp.

{
    std::string channelName;
    recvPacket >> channelName;
 
    LOG_DEBUG("chat.system", "CMSG_CHANNEL_MODERATE {} Channel: {}",
        GetPlayerInfo(), channelName);
 
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* chn = cMgr->GetChannel(channelName, GetPlayer()))
            chn->ToggleModeration(GetPlayer());
}

◆ HandleChannelModerator()

void WorldSession::HandleChannelModerator ( WorldPacket & recvPacket )

Definition at line 134 of file ChannelHandler.cpp.

{
    std::string channelName, targetName;
    recvPacket >> channelName >> targetName;
 
    LOG_DEBUG("chat.system", "CMSG_CHANNEL_MODERATOR {} Channel: {}, Target: {}",
                   GetPlayerInfo(), channelName, targetName);
    if (!normalizePlayerName(targetName))
        return;
 
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* channel = cMgr->GetChannel(channelName, GetPlayer()))
            channel->SetModerator(GetPlayer(), targetName);
}

◆ HandleChannelMute()

void WorldSession::HandleChannelMute ( WorldPacket & recvPacket )

Definition at line 164 of file ChannelHandler.cpp.

{
    std::string channelName, targetName;
    recvPacket >> channelName >> targetName;
 
    LOG_DEBUG("chat.system", "CMSG_CHANNEL_MUTE {} Channel: {}, Target: {}",
                   GetPlayerInfo(), channelName, targetName);
    if (!normalizePlayerName(targetName))
        return;
 
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* channel = cMgr->GetChannel(channelName, GetPlayer()))
            channel->SetMute(GetPlayer(), targetName);
}

◆ HandleChannelOwner()

void WorldSession::HandleChannelOwner ( WorldPacket & recvPacket )

Definition at line 122 of file ChannelHandler.cpp.

{
    std::string channelName;
    recvPacket >> channelName;
 
    LOG_DEBUG("chat.system", "CMSG_CHANNEL_OWNER {} Channel: {}",
                   GetPlayerInfo(), channelName);
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* channel = cMgr->GetChannel(channelName, GetPlayer()))
            channel->SendWhoOwner(GetPlayer()->GetGUID());
}

◆ HandleChannelPassword()

void WorldSession::HandleChannelPassword ( WorldPacket & recvPacket )

Definition at line 92 of file ChannelHandler.cpp.

{
    std::string channelName, password;
    recvPacket >> channelName >> password;
 
    LOG_DEBUG("chat.system", "CMSG_CHANNEL_PASSWORD {} Channel: {}, Password: {}",
                   GetPlayerInfo(), channelName, password);
    if (password.length() > MAX_CHANNEL_PASS_STR)
        return;
 
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* channel = cMgr->GetChannel(channelName, GetPlayer()))
            channel->Password(GetPlayer(), password);
}

◆ HandleChannelSetOwner()

void WorldSession::HandleChannelSetOwner ( WorldPacket & recvPacket )

Definition at line 107 of file ChannelHandler.cpp.

{
    std::string channelName, targetName;
    recvPacket >> channelName >> targetName;
 
    LOG_DEBUG("chat.system", "CMSG_CHANNEL_SET_OWNER {} Channel: {}, Target: {}",
                   GetPlayerInfo(), channelName, targetName);
    if (!normalizePlayerName(targetName))
        return;
 
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* channel = cMgr->GetChannel(channelName, GetPlayer()))
            channel->SetOwner(GetPlayer(), targetName);
}

◆ HandleChannelUnban()

void WorldSession::HandleChannelUnban ( WorldPacket & recvPacket )

Definition at line 239 of file ChannelHandler.cpp.

{
    std::string channelName, targetName;
    recvPacket >> channelName >> targetName;
 
    LOG_DEBUG("chat.system", "CMSG_CHANNEL_UNBAN {} Channel: {}, Target: {}",
                   GetPlayerInfo(), channelName, targetName);
    if (!normalizePlayerName(targetName))
        return;
 
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* channel = cMgr->GetChannel(channelName, GetPlayer()))
            channel->UnBan(GetPlayer(), targetName);
}

◆ HandleChannelUnmoderator()

void WorldSession::HandleChannelUnmoderator ( WorldPacket & recvPacket )

Definition at line 149 of file ChannelHandler.cpp.

{
    std::string channelName, targetName;
    recvPacket >> channelName >> targetName;
 
    LOG_DEBUG("chat.system", "CMSG_CHANNEL_UNMODERATOR {} Channel: {}, Target: {}",
                   GetPlayerInfo(), channelName, targetName);
    if (!normalizePlayerName(targetName))
        return;
 
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* channel = cMgr->GetChannel(channelName, GetPlayer()))
            channel->UnsetModerator(GetPlayer(), targetName);
}

◆ HandleChannelUnmute()

void WorldSession::HandleChannelUnmute ( WorldPacket & recvPacket )

Definition at line 179 of file ChannelHandler.cpp.

{
    std::string channelName, targetName;
    recvPacket >> channelName >> targetName;
 
    LOG_DEBUG("chat.system", "CMSG_CHANNEL_UNMUTE {} Channel: {}, Target: {}",
                   GetPlayerInfo(), channelName, targetName);
    if (!normalizePlayerName(targetName))
        return;
 
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* channel = cMgr->GetChannel(channelName, GetPlayer()))
            channel->UnsetMute(GetPlayer(), targetName);
}

◆ HandleChannelVoiceOnOpcode()

void WorldSession::HandleChannelVoiceOnOpcode ( WorldPacket & recvData )

Definition at line 31 of file VoiceChatHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_CHANNEL_VOICE_ON");
    // Enable Voice button in channel context menu
}

◆ HandleCharacterAuraFrozen()

void WorldSession::HandleCharacterAuraFrozen ( PreparedQueryResult result )

Definition at line 598 of file MiscHandler.cpp.

{
    if (!GetPlayer())
        return;
 
    ChatHandler handler = ChatHandler(this);
 
    // Select
    if (!result)
    {
        handler.SendSysMessage(LANG_COMMAND_NO_FROZEN_PLAYERS);
        return;
    }
 
    // Header of the names
    handler.PSendSysMessage(LANG_COMMAND_LIST_FREEZE);
 
    // Output of the results
    do
    {
        Field* fields = result->Fetch();
        std::string player = fields[0].Get<std::string>();
        handler.PSendSysMessage(LANG_COMMAND_FROZEN_PLAYERS, player.c_str());
    } while (result->NextRow());
}

◆ HandleCharCreateOpcode()

void WorldSession::HandleCharCreateOpcode ( WorldPacket & recvPacket )

Todo:: what to if account already has characters of both races?

Todo:: check if cinematic already shown? (already logged in?; cinematic field)

Definition at line 267 of file CharacterHandler.cpp.

{
    std::shared_ptr<CharacterCreateInfo> createInfo = std::make_shared<CharacterCreateInfo>();
 
    recvData >> createInfo->Name
             >> createInfo->Race
             >> createInfo->Class
             >> createInfo->Gender
             >> createInfo->Skin
             >> createInfo->Face
             >> createInfo->HairStyle
             >> createInfo->HairColor
             >> createInfo->FacialHair
             >> createInfo->OutfitId;
 
    if (AccountMgr::IsPlayerAccount(GetSecurity()))
    {
        if (uint32 mask = sWorld->getIntConfig(CONFIG_CHARACTER_CREATING_DISABLED))
        {
            if (mask & (1 << Player::TeamIdForRace(createInfo->Race)))
            {
                SendCharCreate(CHAR_CREATE_DISABLED);
                return;
            }
        }
    }
 
    ChrClassesEntry const* classEntry = sChrClassesStore.LookupEntry(createInfo->Class);
    if (!classEntry)
    {
        SendCharCreate(CHAR_CREATE_FAILED);
        LOG_ERROR("network.opcode", "Class ({}) not found in DBC while creating new char for account (ID: {}): wrong DBC files or cheater?", createInfo->Class, GetAccountId());
        return;
    }
 
    ChrRacesEntry const* raceEntry = sChrRacesStore.LookupEntry(createInfo->Race);
    if (!raceEntry)
    {
        SendCharCreate(CHAR_CREATE_FAILED);
        LOG_ERROR("network.opcode", "Race ({}) not found in DBC while creating new char for account (ID: {}): wrong DBC files or cheater?", createInfo->Race, GetAccountId());
        return;
    }
 
    // prevent character creating Expansion race without Expansion account
    if (raceEntry->expansion > Expansion())
    {
        SendCharCreate(CHAR_CREATE_EXPANSION);
        LOG_ERROR("network.opcode", "Expansion {} account:[{}] tried to Create character with expansion {} race ({})", Expansion(), GetAccountId(), raceEntry->expansion, createInfo->Race);
        return;
    }
 
    // prevent character creating Expansion class without Expansion account
    if (classEntry->expansion > Expansion())
    {
        SendCharCreate(CHAR_CREATE_EXPANSION_CLASS);
        LOG_ERROR("network.opcode", "Expansion {} account:[{}] tried to Create character with expansion {} class ({})", Expansion(), GetAccountId(), classEntry->expansion, createInfo->Class);
        return;
    }
 
    if (AccountMgr::IsPlayerAccount(GetSecurity()))
    {
        uint32 raceMaskDisabled = sWorld->getIntConfig(CONFIG_CHARACTER_CREATING_DISABLED_RACEMASK);
        if ((1 << (createInfo->Race - 1)) & raceMaskDisabled)
        {
            SendCharCreate(CHAR_CREATE_DISABLED);
            return;
        }
 
        uint32 classMaskDisabled = sWorld->getIntConfig(CONFIG_CHARACTER_CREATING_DISABLED_CLASSMASK);
        if ((1 << (createInfo->Class - 1)) & classMaskDisabled)
        {
            SendCharCreate(CHAR_CREATE_DISABLED);
            return;
        }
    }
 
    // prevent character creating with invalid name
    if (!normalizePlayerName(createInfo->Name))
    {
        SendCharCreate(CHAR_NAME_NO_NAME);
        LOG_ERROR("network.opcode", "Account:[{}] but tried to Create character with empty [name] ", GetAccountId());
        return;
    }
 
    // check name limitations
    uint8 res = ObjectMgr::CheckPlayerName(createInfo->Name, true);
    if (res != CHAR_NAME_SUCCESS)
    {
        SendCharCreate(ResponseCodes(res));
        return;
    }
 
    if (AccountMgr::IsPlayerAccount(GetSecurity()) && sObjectMgr->IsReservedName(createInfo->Name))
    {
        SendCharCreate(CHAR_NAME_RESERVED);
        return;
    }
 
    // speedup check for heroic class disabled case
    uint32 heroic_free_slots = sWorld->getIntConfig(CONFIG_HEROIC_CHARACTERS_PER_REALM);
    if (heroic_free_slots == 0 && AccountMgr::IsPlayerAccount(GetSecurity()) && createInfo->Class == CLASS_DEATH_KNIGHT)
    {
        SendCharCreate(CHAR_CREATE_UNIQUE_CLASS_LIMIT);
        return;
    }
 
    // speedup check for heroic class disabled case
    uint32 req_level_for_heroic = sWorld->getIntConfig(CONFIG_CHARACTER_CREATING_MIN_LEVEL_FOR_HEROIC_CHARACTER);
    if (AccountMgr::IsPlayerAccount(GetSecurity()) && createInfo->Class == CLASS_DEATH_KNIGHT && req_level_for_heroic > sWorld->getIntConfig(CONFIG_MAX_PLAYER_LEVEL))
    {
        SendCharCreate(CHAR_CREATE_LEVEL_REQUIREMENT);
        return;
    }
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_CHECK_NAME);
    stmt->SetData(0, createInfo->Name);
 
    _queryProcessor.AddCallback(CharacterDatabase.AsyncQuery(stmt)
    .WithChainingPreparedCallback([this](QueryCallback& queryCallback, PreparedQueryResult result)
    {
        if (result)
        {
            SendCharCreate(CHAR_CREATE_NAME_IN_USE);
            return;
        }
 
        LoginDatabasePreparedStatement* stmt = LoginDatabase.GetPreparedStatement(LOGIN_SEL_SUM_REALM_CHARACTERS);
        stmt->SetData(0, GetAccountId());
        queryCallback.SetNextQuery(LoginDatabase.AsyncQuery(stmt));
    })
    .WithChainingPreparedCallback([this](QueryCallback& queryCallback, PreparedQueryResult result)
    {
        uint64 acctCharCount = 0;
        if (result)
        {
            Field* fields = result->Fetch();
            acctCharCount = uint64(fields[0].Get<double>());
        }
 
        if (acctCharCount >= static_cast<uint64>(sWorld->getIntConfig(CONFIG_CHARACTERS_PER_ACCOUNT)))
        {
            SendCharCreate(CHAR_CREATE_ACCOUNT_LIMIT);
            return;
        }
 
        CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_SUM_CHARS);
        stmt->SetData(0, GetAccountId());
        queryCallback.SetNextQuery(CharacterDatabase.AsyncQuery(stmt));
    })
    .WithChainingPreparedCallback([this, createInfo](QueryCallback& queryCallback, PreparedQueryResult result)
    {
        if (result)
        {
            Field* fields = result->Fetch();
            createInfo->CharCount = uint8(fields[0].Get<uint64>()); // SQL's COUNT() returns uint64 but it will always be less than uint8.Max
 
            if (createInfo->CharCount >= sWorld->getIntConfig(CONFIG_CHARACTERS_PER_REALM))
            {
                SendCharCreate(CHAR_CREATE_SERVER_LIMIT);
                return;
            }
        }
 
        bool allowTwoSideAccounts = !sWorld->IsPvPRealm() || sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_ACCOUNTS) || !AccountMgr::IsPlayerAccount(GetSecurity());
        uint32 skipCinematics = sWorld->getIntConfig(CONFIG_SKIP_CINEMATICS);
 
        std::function<void(PreparedQueryResult)> finalizeCharacterCreation = [this, createInfo](PreparedQueryResult result)
        {
            if (!sScriptMgr->CanAccountCreateCharacter(GetAccountId(), createInfo->Race, createInfo->Class))
            {
                SendCharCreate(CHAR_CREATE_DISABLED);
                return;
            }
            bool haveSameRace = false;
            uint32 heroicReqLevel = sWorld->getIntConfig(CONFIG_CHARACTER_CREATING_MIN_LEVEL_FOR_HEROIC_CHARACTER);
            bool hasHeroicReqLevel = (heroicReqLevel == 0);
            bool allowTwoSideAccounts = !sWorld->IsPvPRealm() || sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_ACCOUNTS) || !AccountMgr::IsPlayerAccount(GetSecurity());
            uint32 skipCinematics = sWorld->getIntConfig(CONFIG_SKIP_CINEMATICS);
            bool checkDeathKnightReqs = AccountMgr::IsPlayerAccount(GetSecurity()) && createInfo->Class == CLASS_DEATH_KNIGHT;
 
            if (result)
            {
                TeamId teamId = Player::TeamIdForRace(createInfo->Race);
                uint32 freeDeathKnightSlots = sWorld->getIntConfig(CONFIG_HEROIC_CHARACTERS_PER_REALM);
 
                Field* field = result->Fetch();
                uint8 accRace = field[1].Get<uint8>();
 
                if (checkDeathKnightReqs)
                {
                    uint8 accClass = field[2].Get<uint8>();
                    if (accClass == CLASS_DEATH_KNIGHT)
                    {
                        if (freeDeathKnightSlots > 0)
                            --freeDeathKnightSlots;
 
                        if (freeDeathKnightSlots == 0)
                        {
                            SendCharCreate(CHAR_CREATE_UNIQUE_CLASS_LIMIT);
                            return;
                        }
                    }
 
                    if (!hasHeroicReqLevel)
                    {
                        uint8 accLevel = field[0].Get<uint8>();
                        if (accLevel >= heroicReqLevel)
                            hasHeroicReqLevel = true;
                    }
                }
 
                // need to check team only for first character
                if (!allowTwoSideAccounts)
                {
                    uint32 accTeam = 0;
                    if (accRace > 0)
                        accTeam = Player::TeamIdForRace(accRace);
 
                    if (accTeam != teamId)
                    {
                        SendCharCreate(CHAR_CREATE_PVP_TEAMS_VIOLATION);
                        return;
                    }
                }
 
                // search same race for cinematic or same class if need
                while ((skipCinematics == 1 && !haveSameRace) || createInfo->Class == CLASS_DEATH_KNIGHT)
                {
                    if (!result->NextRow())
                        break;
 
                    field = result->Fetch();
                    accRace = field[1].Get<uint8>();
 
                    if (!haveSameRace)
                        haveSameRace = createInfo->Race == accRace;
 
                    if (checkDeathKnightReqs)
                    {
                        uint8 acc_class = field[2].Get<uint8>();
                        if (acc_class == CLASS_DEATH_KNIGHT)
                        {
                            if (freeDeathKnightSlots > 0)
                                --freeDeathKnightSlots;
 
                            if (freeDeathKnightSlots == 0)
                            {
                                SendCharCreate(CHAR_CREATE_UNIQUE_CLASS_LIMIT);
                                return;
                            }
                        }
 
                        if (!hasHeroicReqLevel)
                        {
                            uint8 acc_level = field[0].Get<uint8>();
                            if (acc_level >= heroicReqLevel)
                                hasHeroicReqLevel = true;
                        }
                    }
                }
            }
 
            if (checkDeathKnightReqs && !hasHeroicReqLevel)
            {
                SendCharCreate(CHAR_CREATE_LEVEL_REQUIREMENT);
                return;
            }
 
            // Check name uniqueness in the same step as saving to database
            if (sCharacterCache->GetCharacterGuidByName(createInfo->Name))
            {
                SendCharCreate(CHAR_CREATE_NAME_IN_USE);
                return;
            }
 
            std::shared_ptr<Player> newChar(new Player(this), [](Player* ptr)
            {
                ptr->CleanupsBeforeDelete();
                delete ptr;
            });
 
            newChar->GetMotionMaster()->Initialize();
            if (!newChar->Create(sObjectMgr->GetGenerator<HighGuid::Player>().Generate(), createInfo.get()))
            {
                // Player not create (race/class/etc problem?)
                SendCharCreate(CHAR_CREATE_ERROR);
                return;
            }
 
            if ((haveSameRace && skipCinematics == 1) || skipCinematics == 2)
                newChar->setCinematic(1);                         // not show intro
 
            newChar->SetAtLoginFlag(AT_LOGIN_FIRST);              // First login
 
            CharacterDatabaseTransaction characterTransaction = CharacterDatabase.BeginTransaction();
            LoginDatabaseTransaction trans = LoginDatabase.BeginTransaction();
 
            // Player created, save it now
            newChar->SaveToDB(characterTransaction, true, false);
            createInfo->CharCount++;
 
            LoginDatabasePreparedStatement* stmt = LoginDatabase.GetPreparedStatement(LOGIN_REP_REALM_CHARACTERS);
            stmt->SetData(0, createInfo->CharCount);
            stmt->SetData(1, GetAccountId());
            stmt->SetData(2, realm.Id.Realm);
            trans->Append(stmt);
 
            LoginDatabase.CommitTransaction(trans);
 
            AddTransactionCallback(CharacterDatabase.AsyncCommitTransaction(characterTransaction)).AfterComplete([this, newChar = std::move(newChar)](bool success)
            {
                if (success)
                {
                    LOG_INFO("entities.player.character", "Account: {} (IP: {}) Create Character: {} {}", GetAccountId(), GetRemoteAddress(), newChar->GetName(), newChar->GetGUID().ToString());
                    sScriptMgr->OnPlayerCreate(newChar.get());
                    sCharacterCache->AddCharacterCacheEntry(newChar->GetGUID(), GetAccountId(), newChar->GetName(), newChar->getGender(), newChar->getRace(), newChar->getClass(), newChar->getLevel());
                    SendCharCreate(CHAR_CREATE_SUCCESS);
                }
                else
                    SendCharCreate(CHAR_CREATE_ERROR);
            });
        };
 
        if (allowTwoSideAccounts && !skipCinematics && createInfo->Class != CLASS_DEATH_KNIGHT)
        {
            finalizeCharacterCreation(PreparedQueryResult(nullptr));
            return;
        }
 
        CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_CHAR_CREATE_INFO);
        stmt->SetData(0, GetAccountId());
        stmt->SetData(1, (skipCinematics == 1 || createInfo->Class == CLASS_DEATH_KNIGHT) ? 10 : 1);
        queryCallback.WithPreparedCallback(std::move(finalizeCharacterCreation)).SetNextQuery(CharacterDatabase.AsyncQuery(stmt));
    }));
}

◆ HandleCharCustomize()

void WorldSession::HandleCharCustomize ( WorldPacket & recvData )

Definition at line 1615 of file CharacterHandler.cpp.

{
    std::shared_ptr<CharacterCustomizeInfo> customizeInfo = std::make_shared<CharacterCustomizeInfo>();
 
    recvData >> customizeInfo->Guid;
 
    if (!IsLegitCharacterForAccount(customizeInfo->Guid))
    {
        LOG_ERROR("entities.player.cheat", "Account {}, IP: {} tried to customise {}, but it does not belong to their account!",
            GetAccountId(), GetRemoteAddress(), customizeInfo->Guid.ToString());
        recvData.rfinish();
        KickPlayer("WorldSession::HandleCharCustomize Trying to customise character of another account");
        return;
    }
 
    // pussywizard:
    if (ObjectAccessor::FindConnectedPlayer(customizeInfo->Guid) || sWorld->FindOfflineSessionForCharacterGUID(customizeInfo->Guid.GetCounter()))
    {
        recvData.rfinish();
        WorldPacket data(SMSG_CHAR_CUSTOMIZE, 1);
        data << uint8(CHAR_CREATE_ERROR);
        SendPacket(&data);
        return;
    }
 
    recvData >> customizeInfo->Name
             >> customizeInfo->Gender
             >> customizeInfo->Skin
             >> customizeInfo->HairColor
             >> customizeInfo->HairStyle
             >> customizeInfo->FacialHair
             >> customizeInfo->Face;
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_CHAR_CUSTOMIZE_INFO);
    stmt->SetData(0, customizeInfo->Guid.GetCounter());
 
    _queryProcessor.AddCallback(CharacterDatabase.AsyncQuery(stmt)
        .WithPreparedCallback(std::bind(&WorldSession::HandleCharCustomizeCallback, this, customizeInfo, std::placeholders::_1)));
}

◆ HandleCharCustomizeCallback()

void WorldSession::HandleCharCustomizeCallback	(	std::shared_ptr< CharacterCustomizeInfo >	customizeInfo,
		PreparedQueryResult	result
	)

Customize

Name Change and update atLogin flags

Definition at line 1655 of file CharacterHandler.cpp.

{
    if (!result)
    {
        SendCharCustomize(CHAR_CREATE_ERROR, customizeInfo.get());
        return;
    }
 
    // get the players old (at this moment current) race
    CharacterCacheEntry const* playerData = sCharacterCache->GetCharacterCacheByGuid(customizeInfo->Guid);
    if (!playerData)
    {
        SendCharCustomize(CHAR_CREATE_ERROR, customizeInfo.get());
        return;
    }
 
    Field* fields = result->Fetch();
    std::string oldName = fields[0].Get<std::string>();
    //uint8 plrRace = fields[1].Get<uint8>();
    //uint8 plrClass = fields[2].Get<uint8>();
    //uint8 plrGender = fields[3].Get<uint8>();
    uint32 atLoginFlags = fields[4].Get<uint16>();
 
    if (!(atLoginFlags & AT_LOGIN_CUSTOMIZE))
    {
        SendCharCustomize(CHAR_CREATE_ERROR, customizeInfo.get());
        return;
    }
 
    atLoginFlags &= ~AT_LOGIN_CUSTOMIZE;
 
    // prevent character rename to invalid name
    if (!normalizePlayerName(customizeInfo->Name))
    {
        SendCharCustomize(CHAR_NAME_NO_NAME, customizeInfo.get());
        return;
    }
 
    ResponseCodes res = static_cast<ResponseCodes>(ObjectMgr::CheckPlayerName(customizeInfo->Name, true));
    if (res != CHAR_NAME_SUCCESS)
    {
        SendCharCustomize(res, customizeInfo.get());
        return;
    }
 
    // check name limitations
    if (AccountMgr::IsPlayerAccount(GetSecurity()) && sObjectMgr->IsReservedName(customizeInfo->Name))
    {
        SendCharCustomize(CHAR_NAME_RESERVED, customizeInfo.get());
        return;
    }
 
    // character with this name already exist
    if (ObjectGuid newguid = sCharacterCache->GetCharacterGuidByName(customizeInfo->Name))
    {
        if (newguid != customizeInfo->Guid)
        {
            SendCharCustomize(CHAR_CREATE_NAME_IN_USE, customizeInfo.get());
            return;
        }
    }
 
    CharacterDatabasePreparedStatement* stmt = nullptr;
    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
 
    ObjectGuid::LowType lowGuid = customizeInfo->Guid.GetCounter();
 
    Player::Customize(customizeInfo.get(), trans);
 
    {
        stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_NAME_AT_LOGIN);
        stmt->SetData(0, customizeInfo->Name);
        stmt->SetData(1, atLoginFlags);
        stmt->SetData(2, lowGuid);
 
        trans->Append(stmt);
 
        if (sWorld->getBoolConfig(CONFIG_DECLINED_NAMES_USED))
        {
            stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_DECLINED_NAME);
            stmt->SetData(0, lowGuid);
 
            trans->Append(stmt);
        }
    }
 
    CharacterDatabase.CommitTransaction(trans);
 
    sCharacterCache->UpdateCharacterData(customizeInfo->Guid, customizeInfo->Name, customizeInfo->Gender);
 
    SendCharCustomize(RESPONSE_SUCCESS, customizeInfo.get());
 
    LOG_INFO("entities.player.character", "Account: {} (IP: {}), Character[{}] ({}) Customized to: {}",
        GetAccountId(), GetRemoteAddress(), oldName, customizeInfo->Guid.ToString(), customizeInfo->Name);
}

◆ HandleCharDeleteOpcode()

void WorldSession::HandleCharDeleteOpcode ( WorldPacket & recvPacket )

Definition at line 605 of file CharacterHandler.cpp.

{
    ObjectGuid guid;
    recvData >> guid;
 
    // Initiating
    uint32 initAccountId = GetAccountId();
 
    // can't delete loaded character
    if (ObjectAccessor::FindConnectedPlayer(guid) || sWorld->FindOfflineSessionForCharacterGUID(guid.GetCounter()))
    {
        sScriptMgr->OnPlayerFailedDelete(guid, initAccountId);
        return;
    }
 
    uint32 accountId = 0;
    uint8 level = 0;
    std::string name;
 
    // is guild leader
    if (sGuildMgr->GetGuildByLeader(guid))
    {
        sScriptMgr->OnPlayerFailedDelete(guid, initAccountId);
        SendCharDelete(CHAR_DELETE_FAILED_GUILD_LEADER);
        return;
    }
 
    // is arena team captain
    if (sArenaTeamMgr->GetArenaTeamByCaptain(guid))
    {
        sScriptMgr->OnPlayerFailedDelete(guid, initAccountId);
        SendCharDelete(CHAR_DELETE_FAILED_ARENA_CAPTAIN);
        return;
    }
 
    if (CharacterCacheEntry const* playerData = sCharacterCache->GetCharacterCacheByGuid(guid))
    {
        accountId = playerData->AccountId;
        name = playerData->Name;
        level = playerData->Level;
    }
 
    // prevent deleting other players' characters using cheating tools
    if (accountId != initAccountId)
    {
        sScriptMgr->OnPlayerFailedDelete(guid, initAccountId);
        return;
    }
 
    LOG_INFO("entities.player.character", "Account: {}, IP: {} deleted character: {}, {}, Level: {}", accountId, GetRemoteAddress(), name, guid.ToString(), level);
 
    // To prevent hook failure, place hook before removing reference from DB
    sScriptMgr->OnPlayerDelete(guid, initAccountId); // To prevent race conditioning, but as it also makes sense, we hand the accountId over for successful delete.
    sCalendarMgr->RemoveAllPlayerEventsAndInvites(guid);
    Player::DeleteFromDB(guid.GetCounter(), GetAccountId(), true, false);
 
    sCharacterCache->DeleteCharacterCacheEntry(guid, name);
    SendCharDelete(CHAR_DELETE_SUCCESS);
}

◆ HandleCharEnum()

void WorldSession::HandleCharEnum ( PreparedQueryResult result )

Definition at line 222 of file CharacterHandler.cpp.

{
    WorldPacket data(SMSG_CHAR_ENUM, 100);                  // we guess size
 
    uint8 num = 0;
 
    data << num;
 
    _legitCharacters.clear();
    if (result)
    {
        do
        {
            ObjectGuid guid = ObjectGuid::Create<HighGuid::Player>((*result)[0].Get<uint32>());
            LOG_DEBUG("network.opcode", "Loading char {} from account {}.", guid.ToString(), GetAccountId());
            if (Player::BuildEnumData(result, &data))
            {
                _legitCharacters.insert(guid);
                ++num;
            }
        } while (result->NextRow());
    }
 
    data.put<uint8>(0, num);
 
    SendPacket(&data);
}

◆ HandleCharEnumOpcode()

void WorldSession::HandleCharEnumOpcode ( WorldPacket & recvPacket )

get all the data necessary for loading all characters (along with their pets) on the account

Definition at line 250 of file CharacterHandler.cpp.

{
    CharacterDatabasePreparedStatement* stmt = nullptr;
 
 
    if (sWorld->getBoolConfig(CONFIG_DECLINED_NAMES_USED))
        stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_ENUM_DECLINED_NAME);
    else
        stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_ENUM);
 
    stmt->SetData(0, PET_SAVE_AS_CURRENT);
    stmt->SetData(1, GetAccountId());
 
    _queryProcessor.AddCallback(CharacterDatabase.AsyncQuery(stmt).WithPreparedCallback(std::bind(&WorldSession::HandleCharEnum, this, std::placeholders::_1)));
}

◆ HandleCharFactionOrRaceChange()

void WorldSession::HandleCharFactionOrRaceChange ( WorldPacket & recvData )

Definition at line 1906 of file CharacterHandler.cpp.

{
    std::shared_ptr<CharacterFactionChangeInfo> factionChangeInfo = std::make_shared<CharacterFactionChangeInfo>();
 
    recvData >> factionChangeInfo->Guid;
 
    if (!IsLegitCharacterForAccount(factionChangeInfo->Guid))
    {
        LOG_ERROR("entities.player.cheat", "Account {}, IP: {} tried to factionchange character {}, but it does not belong to their account!",
            GetAccountId(), GetRemoteAddress(), factionChangeInfo->Guid.ToString());
        recvData.rfinish();
        KickPlayer("WorldSession::HandleCharFactionOrRaceChange Trying to change faction of character of another account");
        return;
    }
 
    recvData >> factionChangeInfo->Name
             >> factionChangeInfo->Gender
             >> factionChangeInfo->Skin
             >> factionChangeInfo->HairColor
             >> factionChangeInfo->HairStyle
             >> factionChangeInfo->FacialHair
             >> factionChangeInfo->Face
             >> factionChangeInfo->Race;
 
    // pussywizard:
    if (ObjectAccessor::FindConnectedPlayer(factionChangeInfo->Guid) || sWorld->FindOfflineSessionForCharacterGUID(factionChangeInfo->Guid.GetCounter()))
    {
        SendCharFactionChange(CHAR_CREATE_ERROR, factionChangeInfo.get());
        return;
    }
 
    factionChangeInfo->FactionChange = (recvData.GetOpcode() == CMSG_CHAR_FACTION_CHANGE);
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_CHAR_RACE_OR_FACTION_CHANGE_INFOS);
    stmt->SetData(0, factionChangeInfo->Guid.GetCounter());
 
    _queryProcessor.AddCallback(CharacterDatabase.AsyncQuery(stmt)
        .WithPreparedCallback(std::bind(&WorldSession::HandleCharFactionOrRaceChangeCallback, this, factionChangeInfo, std::placeholders::_1)));
}

◆ HandleCharFactionOrRaceChangeCallback()

void WorldSession::HandleCharFactionOrRaceChangeCallback	(	std::shared_ptr< CharacterFactionChangeInfo >	factionChangeInfo,
		PreparedQueryResult	result
	)

Definition at line 1946 of file CharacterHandler.cpp.

{
    if (!result)
    {
        SendCharFactionChange(CHAR_CREATE_ERROR, factionChangeInfo.get());
        return;
    }
 
    ObjectGuid::LowType lowGuid = factionChangeInfo->Guid.GetCounter();
 
    // get the players old (at this moment current) race
    CharacterCacheEntry const* playerData = sCharacterCache->GetCharacterCacheByGuid(factionChangeInfo->Guid);
    if (!playerData)
    {
        SendCharFactionChange(CHAR_CREATE_ERROR, factionChangeInfo.get());
        return;
    }
 
    uint8 oldRace = playerData->Race;
    uint8 playerClass = playerData->Class;
    uint8 level = playerData->Level;
 
    if (!sObjectMgr->GetPlayerInfo(factionChangeInfo->Race, playerClass))
    {
        SendCharFactionChange(CHAR_CREATE_ERROR, factionChangeInfo.get());
        return;
    }
 
    Field* fields = result->Fetch();
    uint32 atLoginFlags = fields[0].Get<uint16>();
    std::string knownTitlesStr = fields[1].Get<std::string>();
    uint32 money = fields[2].Get<uint32>();
 
    uint32 usedLoginFlag = (factionChangeInfo->FactionChange ? AT_LOGIN_CHANGE_FACTION : AT_LOGIN_CHANGE_RACE);
    if (!(atLoginFlags & usedLoginFlag))
    {
        SendCharFactionChange(CHAR_CREATE_ERROR, factionChangeInfo.get());
        return;
    }
 
    // xinef: add some safety checks
    if (factionChangeInfo->FactionChange)
    {
        // if player is in a guild
        if (playerData->GuildId && !sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GUILD))
        {
            SendCharFactionChange(CHAR_CREATE_CHARACTER_IN_GUILD, factionChangeInfo.get());
            return;
        }
 
        // is arena team captain
        if (sArenaTeamMgr->GetArenaTeamByCaptain(factionChangeInfo->Guid))
        {
            SendCharFactionChange(CHAR_CREATE_CHARACTER_ARENA_LEADER, factionChangeInfo.get());
            return;
        }
 
        // check mailbox
        if (playerData->MailCount)
        {
            SendCharFactionChange(CHAR_CREATE_CHARACTER_DELETE_MAIL, factionChangeInfo.get());
            return;
        }
 
        // check auctions, current packet is processed single-threaded way, so not a problem
        bool has_auctions = false;
 
        for (uint8 i = 0; i < 2; ++i) // check both neutral and faction-specific AH
        {
            AuctionHouseObject* auctionHouse = sAuctionMgr->GetAuctionsMap(i == 0 ? 0 : (((1 << (playerData->Race - 1)) & RACEMASK_ALLIANCE) ? 12 : 29));
 
            for (auto const& [auID, Aentry] : auctionHouse->GetAuctions())
            {
                if (Aentry && (Aentry->owner == factionChangeInfo->Guid || Aentry->bidder == factionChangeInfo->Guid))
                {
                    has_auctions = true;
                    break;
                }
            }
 
            if (has_auctions)
                break;
        }
 
        if (has_auctions)
        {
            SendCharFactionChange(CHAR_CREATE_ERROR, factionChangeInfo.get());
            return;
        }
    }
 
    TeamId newTeam = Player::TeamIdForRace(factionChangeInfo->Race);
    if (factionChangeInfo->FactionChange == (Player::TeamIdForRace(oldRace) == newTeam))
    {
        SendCharFactionChange(factionChangeInfo->FactionChange ? CHAR_CREATE_CHARACTER_SWAP_FACTION : CHAR_CREATE_CHARACTER_RACE_ONLY, factionChangeInfo.get());
        return;
    }
 
    uint32 maxMoney = sWorld->getIntConfig(CONFIG_CHANGE_FACTION_MAX_MONEY);
    if (maxMoney && money > maxMoney)
    {
        SendCharFactionChange(CHAR_CREATE_CHARACTER_GOLD_LIMIT, factionChangeInfo.get());
        return;
    }
 
    // pussywizard: check titles here to prevent return while building queries
    const uint32 ktcount = KNOWN_TITLES_SIZE * 2;
    std::vector<std::string_view> tokens = Acore::Tokenize(knownTitlesStr, ' ', false);
 
    if (factionChangeInfo->FactionChange && tokens.size() != ktcount)
    {
        SendCharFactionChange(CHAR_CREATE_ERROR, factionChangeInfo.get());
        return;
    }
 
    if (AccountMgr::IsPlayerAccount(GetSecurity()))
    {
        uint32 raceMaskDisabled = sWorld->getIntConfig(CONFIG_CHARACTER_CREATING_DISABLED_RACEMASK);
        if ((1 << (factionChangeInfo->Race - 1)) & raceMaskDisabled)
        {
            SendCharFactionChange(CHAR_CREATE_ERROR, factionChangeInfo.get());
            return;
        }
    }
 
    // prevent character rename to invalid name
    if (!normalizePlayerName(factionChangeInfo->Name))
    {
        SendCharFactionChange(CHAR_NAME_NO_NAME, factionChangeInfo.get());
        return;
    }
 
    ResponseCodes res = static_cast<ResponseCodes>(ObjectMgr::CheckPlayerName(factionChangeInfo->Name, true));
    if (res != CHAR_NAME_SUCCESS)
    {
        SendCharFactionChange(res, factionChangeInfo.get());
        return;
    }
 
    // check name limitations
    if (AccountMgr::IsPlayerAccount(GetSecurity()) && sObjectMgr->IsReservedName(factionChangeInfo->Name))
    {
        SendCharFactionChange(CHAR_NAME_RESERVED, factionChangeInfo.get());
        return;
    }
 
    // character with this name already exist
    if (ObjectGuid newguid = sCharacterCache->GetCharacterGuidByName(factionChangeInfo->Name))
    {
        if (newguid != factionChangeInfo->Guid)
        {
            SendCharFactionChange(CHAR_CREATE_NAME_IN_USE, factionChangeInfo.get());
            return;
        }
    }
 
    CharacterDatabasePreparedStatement* stmt = nullptr;
    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
 
    // resurrect the character in case he's dead
    Player::OfflineResurrect(factionChangeInfo->Guid, trans);
 
    // Name Change and update atLogin flags
    {
        CharacterDatabase.EscapeString(factionChangeInfo->Name);
 
        stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_NAME_AT_LOGIN);
        stmt->SetData(0, factionChangeInfo->Name);
        stmt->SetData(1, uint16((atLoginFlags | AT_LOGIN_RESURRECT) & ~usedLoginFlag));
        stmt->SetData(2, lowGuid);
        trans->Append(stmt);
 
        stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_CHAR_DECLINED_NAME);
        stmt->SetData(0, lowGuid);
        trans->Append(stmt);
    }
 
    // Customize
    Player::Customize(factionChangeInfo.get(), trans);
 
    // Race Change
    {
        stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_RACE);
        stmt->SetData(0, factionChangeInfo->Race);
        stmt->SetData(1, lowGuid);
        trans->Append(stmt);
    }
 
    LOG_INFO("entities.player.character", "Account: {} (IP: {}), Character [{}] (guid: {}) Changed Race/Faction to: {}",
        GetAccountId(), GetRemoteAddress(), playerData->Name, lowGuid, factionChangeInfo->Name);
 
    // xinef: update global data
    sCharacterCache->UpdateCharacterData(factionChangeInfo->Guid, factionChangeInfo->Name, factionChangeInfo->Gender, factionChangeInfo->Race);
 
    if (oldRace != factionChangeInfo->Race)
    {
        // Switch Languages
        // delete all languages first
        stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_CHAR_SKILL_LANGUAGES);
        stmt->SetData(0, lowGuid);
        trans->Append(stmt);
 
        // Now add them back
        stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_CHAR_SKILL_LANGUAGE);
        stmt->SetData(0, lowGuid);
 
        // Faction specific languages
        if (newTeam == TEAM_HORDE)
            stmt->SetData(1, 109);
        else
            stmt->SetData(1, 98);
 
        trans->Append(stmt);
 
        // Race specific languages
        if (factionChangeInfo->Race != RACE_ORC && factionChangeInfo->Race != RACE_HUMAN)
        {
            stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_CHAR_SKILL_LANGUAGE);
            stmt->SetData(0, lowGuid);
 
            switch (factionChangeInfo->Race)
            {
            case RACE_DWARF:
                stmt->SetData(1, 111);
                break;
            case RACE_DRAENEI:
                stmt->SetData(1, 759);
                break;
            case RACE_GNOME:
                stmt->SetData(1, 313);
                break;
            case RACE_NIGHTELF:
                stmt->SetData(1, 113);
                break;
            case RACE_UNDEAD_PLAYER:
                stmt->SetData(1, 673);
                break;
            case RACE_TAUREN:
                stmt->SetData(1, 115);
                break;
            case RACE_TROLL:
                stmt->SetData(1, 315);
                break;
            case RACE_BLOODELF:
                stmt->SetData(1, 137);
                break;
            }
 
            trans->Append(stmt);
        }
 
        if (factionChangeInfo->FactionChange)
        {
            {
                // Delete all Flypaths
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_TAXI_PATH);
                stmt->SetData(0, lowGuid);
                trans->Append(stmt);
 
                // Update Taxi path
                TaxiMask newTaxiMask;
                newTaxiMask.fill(0);
 
                TaxiMask const& factionMask = newTeam == TEAM_HORDE ? sHordeTaxiNodesMask : sAllianceTaxiNodesMask;
                for (auto const& itr : sTaxiPathSetBySource)
                {
                    auto FillTaxiMask = [&](uint8 field, uint32 mask)
                    {
                        if (playerClass == CLASS_DEATH_KNIGHT)
                        {
                            newTaxiMask[field] |= uint32(mask | (sDeathKnightTaxiNodesMask[field] & mask));
                        }
                        else
                        {
                            newTaxiMask[field] |= mask;
                        }
                    };
 
                    uint32 nodeId = itr.first;
                    uint8 field = (uint8)((nodeId - 1) / 32);
                    uint32 submask = 1 << ((nodeId - 1) % 32);
 
                    if ((factionMask[field] & submask) == 0)
                    {
                        FillTaxiMask(field, 0);
                        continue;
                    }
 
                    TaxiPathSetForSource const& taxiPaths = itr.second;
                    if (taxiPaths.empty())
                    {
                        FillTaxiMask(field, 0);
                        continue;
                    }
 
                    TaxiPathEntry const* taxiPath = taxiPaths.begin()->second;
                    if (!taxiPath)
                    {
                        FillTaxiMask(field, 0);
                        continue;
                    }
 
                    TaxiPathNodeList const& taxiNodePaths = sTaxiPathNodesByPath[taxiPath->ID];
                    if (taxiNodePaths.empty())
                    {
                        FillTaxiMask(field, 0);
                        continue;
                    }
 
                    TaxiPathNodeEntry const* pathNode = taxiNodePaths.front();
                    if (!pathNode)
                    {
                        FillTaxiMask(field, 0);
                        continue;
                    }
 
                    AreaTableEntry const* zone = sAreaTableStore.LookupEntry(sMapMgr->GetZoneId(PHASEMASK_NORMAL, pathNode->mapid, pathNode->x, pathNode->y, pathNode->z));
                    if (!zone)
                    {
                        FillTaxiMask(field, 0);
                        continue;
                    }
 
                    LFGDungeonEntry const* lfgDungeon = GetZoneLFGDungeonEntry(zone->area_name[GetSessionDbLocaleIndex()], GetSessionDbLocaleIndex());
                    if (!lfgDungeon)
                    {
                        FillTaxiMask(field, 0);
                        continue;
                    }
 
                    // Get level from LFGDungeonEntry because the one from AreaTableEntry is not valid
                    // If area level is too big, do not add new taxi
                    if (lfgDungeon->minlevel > level)
                    {
                        FillTaxiMask(field, 0);
                        continue;
                    }
 
                    FillTaxiMask(field, submask);
                }
 
                std::ostringstream taximaskstream;
                for (uint8 i = 0; i < TaxiMaskSize; ++i)
                    taximaskstream << uint32(newTaxiMask[i]) << ' ';
 
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_TAXIMASK);
                stmt->SetData(0, taximaskstream.str());
                stmt->SetData(1, lowGuid);
                trans->Append(stmt);
            }
 
            // Reset guild
            if (!sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GUILD))
            {
                if (uint32 guildId = playerData->GuildId)
                    if (Guild* guild = sGuildMgr->GetGuildById(guildId))
                        guild->DeleteMember(factionChangeInfo->Guid, false, false, true);
            }
 
            if (!sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_ADD_FRIEND))
            {
                // Delete Friend List
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_CHAR_SOCIAL_BY_GUID);
                stmt->SetData(0, lowGuid);
                trans->Append(stmt);
 
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_CHAR_SOCIAL_BY_FRIEND);
                stmt->SetData(0, lowGuid);
                trans->Append(stmt);
            }
 
            // Leave Arena Teams
            Player::LeaveAllArenaTeams(factionChangeInfo->Guid);
 
            // Reset homebind and position
            stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_PLAYER_HOMEBIND);
            stmt->SetData(0, lowGuid);
            trans->Append(stmt);
 
            stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_PLAYER_HOMEBIND);
            stmt->SetData(0, lowGuid);
 
            WorldLocation loc;
            uint16 zoneId = 0;
 
            if (newTeam == TEAM_ALLIANCE)
            {
                loc.WorldRelocate(0, -8867.68f, 673.373f, 97.9034f, 0.0f);
                zoneId = 1519;
            }
            else
            {
                loc.WorldRelocate(1, 1633.33f, -4439.11f, 15.7588f, 0.0f);
                zoneId = 1637;
            }
 
            stmt->SetData(1, loc.GetMapId());
            stmt->SetData(2, zoneId);
            stmt->SetData(3, loc.GetPositionX());
            stmt->SetData(4, loc.GetPositionY());
            stmt->SetData(5, loc.GetPositionZ());
            stmt->SetData(6, loc.GetOrientation());
            trans->Append(stmt);
 
            Player::SavePositionInDB(loc, zoneId, factionChangeInfo->Guid, trans);
 
            // Achievement conversion
            for (auto const& [achiev_alliance, achiev_horde] : sObjectMgr->FactionChangeAchievements)
            {
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_CHAR_ACHIEVEMENT_BY_ACHIEVEMENT);
                stmt->SetData(0, uint16(newTeam == TEAM_ALLIANCE ? achiev_alliance : achiev_horde));
                stmt->SetData(1, lowGuid);
                trans->Append(stmt);
 
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_ACHIEVEMENT);
                stmt->SetData(0, uint16(newTeam == TEAM_ALLIANCE ? achiev_alliance : achiev_horde));
                stmt->SetData(1, uint16(newTeam == TEAM_ALLIANCE ? achiev_horde : achiev_alliance));
                stmt->SetData(2, lowGuid);
                trans->Append(stmt);
            }
 
            // Item conversion
            for (auto const& [item_alliance, item_horde] : sObjectMgr->FactionChangeItems)
            {
                uint32 new_entry = (newTeam == TEAM_ALLIANCE ? item_alliance : item_horde);
                uint32 old_entry = (newTeam == TEAM_ALLIANCE ? item_horde : item_alliance);
 
                if (old_entry == 45978 /*Solid Gold Coin*/ || old_entry == 2589 /*Linen Cloth*/ || old_entry == 5976 /*Guild Tabard*/)
                    continue;
 
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_INVENTORY_FACTION_CHANGE);
                stmt->SetData(0, new_entry);
                stmt->SetData(1, old_entry);
                stmt->SetData(2, lowGuid);
                trans->Append(stmt);
            }
 
            // Delete all current quests
            stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_CHAR_QUESTSTATUS);
            stmt->SetData(0, lowGuid);
            trans->Append(stmt);
 
            // Quest conversion
            for (auto const& [quest_alliance, quest_horde] : sObjectMgr->FactionChangeQuests)
            {
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_CHAR_QUESTSTATUS_REWARDED_BY_QUEST);
                stmt->SetData(0, lowGuid);
                stmt->SetData(1, (newTeam == TEAM_ALLIANCE ? quest_alliance : quest_horde));
                trans->Append(stmt);
 
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_QUESTSTATUS_REWARDED_FACTION_CHANGE);
                stmt->SetData(0, (newTeam == TEAM_ALLIANCE ? quest_alliance : quest_horde));
                stmt->SetData(1, (newTeam == TEAM_ALLIANCE ? quest_horde : quest_alliance));
                stmt->SetData(2, lowGuid);
                trans->Append(stmt);
            }
 
            // Mark all rewarded quests as "active" (will count for completed quests achievements)
            stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_QUESTSTATUS_REWARDED_ACTIVE);
            stmt->SetData(0, lowGuid);
            trans->Append(stmt);
 
            // Disable all old-faction specific quests
            for (auto const& [questID, quest] : sObjectMgr->GetQuestTemplates())
            {
                uint32 newRaceMask = (newTeam == TEAM_ALLIANCE) ? RACEMASK_ALLIANCE : RACEMASK_HORDE;
 
                if (quest->GetAllowableRaces() && !(quest->GetAllowableRaces() & newRaceMask))
                {
                    stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_QUESTSTATUS_REWARDED_ACTIVE_BY_QUEST);
                    stmt->SetData(0, quest->GetQuestId());
                    stmt->SetData(1, lowGuid);
                    trans->Append(stmt);
                }
            }
 
            // Spell conversion
            for (auto const& [spell_alliance, spell_horde] : sObjectMgr->FactionChangeSpells)
            {
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_CHAR_SPELL_BY_SPELL);
                stmt->SetData(0, lowGuid);
                stmt->SetData(1, (newTeam == TEAM_ALLIANCE ? spell_alliance : spell_horde));
                trans->Append(stmt);
 
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_SPELL_FACTION_CHANGE);
                stmt->SetData(0, (newTeam == TEAM_ALLIANCE ? spell_alliance : spell_horde));
                stmt->SetData(1, (newTeam == TEAM_ALLIANCE ? spell_horde : spell_alliance));
                stmt->SetData(2, lowGuid);
                trans->Append(stmt);
            }
 
            // Reputation conversion
            for (auto const& [reputation_alliance, reputation_horde] : sObjectMgr->FactionChangeReputation)
            {
                uint32 newReputation = (newTeam == TEAM_ALLIANCE) ? reputation_alliance : reputation_horde;
                uint32 oldReputation = (newTeam == TEAM_ALLIANCE) ? reputation_horde : reputation_alliance;
 
                // select old standing set in db
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_CHAR_REP_BY_FACTION);
                stmt->SetData(0, oldReputation);
                stmt->SetData(1, lowGuid);
 
                PreparedQueryResult result = CharacterDatabase.Query(stmt);
                if (!result)
                    continue;
 
                fields = result->Fetch();
                int32 oldDBRep = fields[0].Get<int32>();
                FactionEntry const* factionEntry = sFactionStore.LookupEntry(oldReputation);
 
                // old base reputation
                int32 oldBaseRep = sObjectMgr->GetBaseReputationOf(factionEntry, oldRace, playerClass);
 
                // new base reputation
                int32 newBaseRep = sObjectMgr->GetBaseReputationOf(sFactionStore.LookupEntry(newReputation), factionChangeInfo->Race, playerClass);
 
                // final reputation shouldnt change
                int32 FinalRep = oldDBRep + oldBaseRep;
                int32 newDBRep = FinalRep - newBaseRep;
 
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_CHAR_REP_BY_FACTION);
                stmt->SetData(0, newReputation);
                stmt->SetData(1, lowGuid);
                trans->Append(stmt);
 
                stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_REP_FACTION_CHANGE);
                stmt->SetData(0, uint16(newReputation));
                stmt->SetData(1, newDBRep);
                stmt->SetData(2, uint16(oldReputation));
                stmt->SetData(3, lowGuid);
                trans->Append(stmt);
            }
 
            // Title conversion
            if (!knownTitlesStr.empty())
            {
                std::array<uint32, KNOWN_TITLES_SIZE * 2> knownTitles;
 
                for (uint32 index = 0; index < knownTitles.size(); ++index)
                {
                    Optional<uint32> thisMask;
                    if (index < tokens.size())
                        thisMask = Acore::StringTo<uint32>(tokens[index]);
 
                    if (thisMask)
                        knownTitles[index] = *thisMask;
                    else
                    {
                        LOG_WARN("entities.player", "{} has invalid title data '{}' at index {} - skipped, this may result in titles being lost",
                            GetPlayerInfo(), (index < tokens.size()) ? std::string(tokens[index]) : "<none>", index);
 
                        knownTitles[index] = 0;
                    }
                }
 
                for (auto const& [title_alliance, title_horde] : sObjectMgr->FactionChangeTitles)
                {
                    CharTitlesEntry const* atitleInfo = sCharTitlesStore.LookupEntry(title_alliance);
                    CharTitlesEntry const* htitleInfo = sCharTitlesStore.LookupEntry(title_horde);
 
                    // new team
                    if (newTeam == TEAM_ALLIANCE)
                    {
                        uint32 bitIndex = htitleInfo->bit_index;
                        uint32 index = bitIndex / 32;
                        uint32 old_flag = 1 << (bitIndex % 32);
                        uint32 new_flag = 1 << (atitleInfo->bit_index % 32);
 
                        if (knownTitles[index] & old_flag)
                        {
                            knownTitles[index] &= ~old_flag;
                            // use index of the new title
                            knownTitles[atitleInfo->bit_index / 32] |= new_flag;
                        }
                    }
                    else
                    {
                        uint32 bitIndex = atitleInfo->bit_index;
                        uint32 index = bitIndex / 32;
                        uint32 old_flag = 1 << (bitIndex % 32);
                        uint32 new_flag = 1 << (htitleInfo->bit_index % 32);
 
                        if (knownTitles[index] & old_flag)
                        {
                            knownTitles[index] &= ~old_flag;
                            // use index of the new title
                            knownTitles[htitleInfo->bit_index / 32] |= new_flag;
                        }
                    }
 
                    std::ostringstream ss;
                    for (uint32 mask : knownTitles)
                        ss << mask << ' ';
 
                    stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_TITLES_FACTION_CHANGE);
                    stmt->SetData(0, ss.str().c_str());
                    stmt->SetData(1, lowGuid);
                    trans->Append(stmt);
 
                    // unset any currently chosen title
                    stmt = CharacterDatabase.GetPreparedStatement(CHAR_RES_CHAR_TITLES_FACTION_CHANGE);
                    stmt->SetData(0, lowGuid);
                    trans->Append(stmt);
                }
            }
        }
    }
 
    // Re-check all achievement criterias
    stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_ADD_AT_LOGIN_FLAG);
    stmt->SetData(0, uint16(AT_LOGIN_CHECK_ACHIEVS));
    stmt->SetData(1, lowGuid);
    trans->Append(stmt);
 
    CharacterDatabase.CommitTransaction(trans);
 
    LOG_DEBUG("entities.player", "{} (IP: {}) changed race from {} to {}", GetPlayerInfo(), GetRemoteAddress(), oldRace, factionChangeInfo->Race);
 
    SendCharFactionChange(RESPONSE_SUCCESS, factionChangeInfo.get());
}

◆ HandleCharRenameCallBack()

void WorldSession::HandleCharRenameCallBack	(	std::shared_ptr< CharacterRenameInfo >	renameInfo,
		PreparedQueryResult	result
	)

Definition at line 1372 of file CharacterHandler.cpp.

{
    if (!result)
    {
        SendCharRename(CHAR_CREATE_ERROR, renameInfo.get());
        return;
    }
 
    Field* fields = result->Fetch();
 
    ObjectGuid::LowType guidLow = fields[0].Get<uint32>();
    std::string oldName = fields[1].Get<std::string>();
    uint16 atLoginFlags = fields[2].Get<uint16>();
 
    if (!(atLoginFlags & AT_LOGIN_RENAME))
    {
        SendCharRename(CHAR_CREATE_ERROR, renameInfo.get());
        return;
    }
 
    atLoginFlags &= ~AT_LOGIN_RENAME;
 
    // pussywizard:
    if (ObjectAccessor::FindConnectedPlayer(ObjectGuid::Create<HighGuid::Player>(guidLow)) || sWorld->FindOfflineSessionForCharacterGUID(guidLow))
    {
        SendCharRename(CHAR_CREATE_ERROR, renameInfo.get());
        return;
    }
 
    // Update name and at_login flag in the db
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_NAME_AT_LOGIN);
    stmt->SetData(0, renameInfo->Name);
    stmt->SetData(1, atLoginFlags);
    stmt->SetData(2, guidLow);
    CharacterDatabase.Execute(stmt);
 
    // Removed declined name from db
    if (sWorld->getBoolConfig(CONFIG_DECLINED_NAMES_USED))
    {
        stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_DECLINED_NAME);
        stmt->SetData(0, guidLow);
        CharacterDatabase.Execute(stmt);
    }
 
    LOG_INFO("entities.player.character", "Account: {} (IP: {}), Character [{}] (guid: {}) Changed name to: {}", GetAccountId(), GetRemoteAddress(), oldName, guidLow, renameInfo->Name);
 
    SendCharRename(RESPONSE_SUCCESS, renameInfo.get());
 
    // xinef: update global data
    sCharacterCache->UpdateCharacterData(renameInfo->Guid, renameInfo->Name);
}

◆ HandleCharRenameOpcode()

void WorldSession::HandleCharRenameOpcode ( WorldPacket & recvData )

Definition at line 1332 of file CharacterHandler.cpp.

{
    std::shared_ptr<CharacterRenameInfo> renameInfo = std::make_shared<CharacterRenameInfo>();
 
    recvData >> renameInfo->Guid
             >> renameInfo->Name;
 
    // prevent character rename to invalid name
    if (!normalizePlayerName(renameInfo->Name))
    {
        SendCharRename(CHAR_NAME_NO_NAME, renameInfo.get());
        return;
    }
 
    uint8 res = ObjectMgr::CheckPlayerName(renameInfo->Name, true);
    if (res != CHAR_NAME_SUCCESS)
    {
        SendCharRename(ResponseCodes(res), renameInfo.get());
        return;
    }
 
    // check name limitations
    if (AccountMgr::IsPlayerAccount(GetSecurity()) && sObjectMgr->IsReservedName(renameInfo->Name))
    {
        SendCharRename(CHAR_NAME_RESERVED, renameInfo.get());
        return;
    }
 
    // Ensure that the character belongs to the current account, that rename at login is enabled
    // and that there is no character with the desired new name
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_FREE_NAME);
 
    stmt->SetData(0, renameInfo->Guid.GetCounter());
    stmt->SetData(1, GetAccountId());
    stmt->SetData(2, renameInfo->Name);
 
    _queryProcessor.AddCallback(CharacterDatabase.AsyncQuery(stmt)
        .WithPreparedCallback(std::bind(&WorldSession::HandleCharRenameCallBack, this, renameInfo, std::placeholders::_1)));
}

◆ HandleChatIgnoredOpcode()

void WorldSession::HandleChatIgnoredOpcode ( WorldPacket & recvPacket )

Definition at line 786 of file ChatHandler.cpp.

{
    ObjectGuid iguid;
    uint8 unk;
 
    recvData >> iguid;
    recvData >> unk;                                       // probably related to spam reporting
 
    Player* player = ObjectAccessor::FindConnectedPlayer(iguid);
    if (!player)
        return;
 
    WorldPacket data;
    ChatHandler::BuildChatPacket(data, CHAT_MSG_IGNORED, LANG_UNIVERSAL, _player, _player, GetPlayer()->GetName());
    player->GetSession()->SendPacket(&data);
}

◆ HandleClearChannelWatch()

void WorldSession::HandleClearChannelWatch ( WorldPacket & recvPacket )

Definition at line 323 of file ChannelHandler.cpp.

{
    std::string channelName;
    recvPacket >> channelName;
 
    if (channelName.empty())
        return;
 
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* channel = cMgr->GetChannel(channelName, nullptr, false))
            channel->RemoveWatching(GetPlayer());
}

◆ HandleClearTradeItemOpcode()

void WorldSession::HandleClearTradeItemOpcode ( WorldPacket & recvPacket )

Definition at line 712 of file TradeHandler.cpp.

{
    uint8 tradeSlot;
    recvPacket >> tradeSlot;
 
    TradeData* my_trade = _player->m_trade;
    if (!my_trade)
        return;
 
    // invalid slot number
    if (tradeSlot >= TRADE_SLOT_COUNT)
        return;
 
    my_trade->SetItem(TradeSlots(tradeSlot), nullptr);
}

◆ HandleClientCastFlags()

void WorldSession::HandleClientCastFlags	(	WorldPacket &	recvPacket,
		uint8	castFlags,
		SpellCastTargets &	targets
	)

Definition at line 36 of file SpellHandler.cpp.

{
    // some spell cast packet including more data (for projectiles?)
    if (castFlags & 0x02)
    {
        // not sure about these two
        float elevation, speed;
        recvPacket >> elevation;
        recvPacket >> speed;
 
        targets.SetElevation(elevation);
        targets.SetSpeed(speed);
 
        uint8 hasMovementData;
        recvPacket >> hasMovementData;
        if (hasMovementData)
        {
            recvPacket.SetOpcode(recvPacket.read<uint32>());
            HandleMovementOpcodes(recvPacket);
        }
    }
}

◆ HandleComplainOpcode()

void WorldSession::HandleComplainOpcode ( WorldPacket & recvData )

Definition at line 1179 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_COMPLAIN");
 
    uint8 spam_type;                                        // 0 - mail, 1 - chat
    ObjectGuid spammer_guid;
    uint32 unk1 = 0;
    uint32 unk2 = 0;
    uint32 unk3 = 0;
    uint32 unk4 = 0;
    std::string description = "";
    recv_data >> spam_type;                                 // unk 0x01 const, may be spam type (mail/chat)
    recv_data >> spammer_guid;                              // player guid
    switch (spam_type)
    {
        case 0:
            recv_data >> unk1;                              // const 0
            recv_data >> unk2;                              // probably mail id
            recv_data >> unk3;                              // const 0
            break;
        case 1:
            recv_data >> unk1;                              // probably language
            recv_data >> unk2;                              // message type?
            recv_data >> unk3;                              // probably channel id
            recv_data >> unk4;                              // unk random value
            recv_data >> description;                       // spam description string (messagetype, channel name, player name, message)
            break;
    }
 
    // NOTE: all chat messages from this spammer automatically ignored by spam reporter until logout in case chat spam.
    // if it's mail spam - ALL mails from this spammer automatically removed by client
 
    // Complaint Received message
    WorldPacket data(SMSG_COMPLAIN_RESULT, 1);
    data << uint8(0);
    SendPacket(&data);
 
    LOG_DEBUG("network", "REPORT SPAM: type {}, {}, unk1 {}, unk2 {}, unk3 {}, unk4 {}, message {}",
        spam_type, spammer_guid.ToString(), unk1, unk2, unk3, unk4, description);
}

◆ HandleCompleteCinematic()

void WorldSession::HandleCompleteCinematic ( WorldPacket & recvPacket )

Definition at line 980 of file MiscHandler.cpp.

{
{
    LOG_DEBUG("network", "WORLD: Received CMSG_COMPLETE_CINEMATIC");
}
    // If player has sight bound to visual waypoint NPC we should remove it
    GetPlayer()->GetCinematicMgr()->EndCinematic();
}

◆ HandleContactListOpcode()

void WorldSession::HandleContactListOpcode ( WorldPacket & recvPacket )

Definition at line 29 of file Socialhandler.cpp.

{
    uint32 flags;
    recv_data >> flags;
 
    LOG_DEBUG("network", "WORLD: Received CMSG_CONTACT_LIST - Unk: {}", flags);
 
    _player->GetSocial()->SendSocialList(_player, flags);
}

◆ HandleCorpseMapPositionQuery()

void WorldSession::HandleCorpseMapPositionQuery ( WorldPacket & recvPacket )

Definition at line 397 of file QueryHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recv CMSG_CORPSE_MAP_POSITION_QUERY");
 
    uint32 unk;
    recvData >> unk;
 
    WorldPacket data(SMSG_CORPSE_MAP_POSITION_QUERY_RESPONSE, 4 + 4 + 4 + 4);
    data << float(0);
    data << float(0);
    data << float(0);
    data << float(0);
    SendPacket(&data);
}

◆ HandleCorpseQueryOpcode()

void WorldSession::HandleCorpseQueryOpcode ( WorldPacket & recvPacket )

Definition at line 220 of file QueryHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received MSG_CORPSE_QUERY");
 
    if (!_player->HasCorpse())
    {
        WorldPacket data(MSG_CORPSE_QUERY, 1);
        data << uint8(0);                                   // corpse not found
        SendPacket(&data);
        return;
    }
 
    WorldLocation corpseLocation = _player->GetCorpseLocation();
    uint32 corpseMapID = corpseLocation.GetMapId();
    uint32 mapID = corpseLocation.GetMapId();
    float x = corpseLocation.GetPositionX();
    float y = corpseLocation.GetPositionY();
    float z = corpseLocation.GetPositionZ();
 
    // if corpse at different map
    if (mapID != _player->GetMapId())
    {
        // search entrance map for proper show entrance
        if (MapEntry const* corpseMapEntry = sMapStore.LookupEntry(mapID))
        {
            if (corpseMapEntry->IsDungeon() && corpseMapEntry->entrance_map >= 0)
            {
                // if corpse map have entrance
                if (Map const* entranceMap = sMapMgr->CreateBaseMap(corpseMapEntry->entrance_map))
                {
                    mapID = corpseMapEntry->entrance_map;
                    x = corpseMapEntry->entrance_x;
                    y = corpseMapEntry->entrance_y;
                    z = entranceMap->GetHeight(GetPlayer()->GetPhaseMask(), x, y, MAX_HEIGHT);
                }
            }
        }
    }
 
    WorldPacket data(MSG_CORPSE_QUERY, 1 + (6 * 4));
    data << uint8(1);                                       // corpse found
    data << int32(mapID);
    data << float(x);
    data << float(y);
    data << float(z);
    data << int32(corpseMapID);
    data << uint32(0);                                      // unknown
    SendPacket(&data);
}

◆ HandleCreatureQueryOpcode()

void WorldSession::HandleCreatureQueryOpcode ( WorldPacket & recvPacket )

Only static data is sent in this packet !!!

Definition at line 94 of file QueryHandler.cpp.

{
    uint32 entry;
    recvData >> entry;
    ObjectGuid guid;
    recvData >> guid;
 
    CreatureTemplate const* ci = sObjectMgr->GetCreatureTemplate(entry);
    if (ci)
    {
        std::string Name, Title;
        Name = ci->Name;
        Title = ci->SubName;
 
        LocaleConstant loc_idx = GetSessionDbLocaleIndex();
        if (loc_idx >= 0)
        {
            if (CreatureLocale const* cl = sObjectMgr->GetCreatureLocale(entry))
            {
                ObjectMgr::GetLocaleString(cl->Name, loc_idx, Name);
                ObjectMgr::GetLocaleString(cl->Title, loc_idx, Title);
            }
        }
        // guess size
        WorldPacket data(SMSG_CREATURE_QUERY_RESPONSE, 100);
        data << uint32(entry);                              // creature entry
        data << Name;
        data << uint8(0) << uint8(0) << uint8(0);           // name2, name3, name4, always empty
        data << Title;
        data << ci->IconName;                               // "Directions" for guard, string for Icons 2.3.0
        data << uint32(ci->type_flags);                     // flags
        data << uint32(ci->type);                           // CreatureType.dbc
        data << uint32(ci->family);                         // CreatureFamily.dbc
        data << uint32(ci->rank);                           // Creature Rank (elite, boss, etc)
        data << uint32(ci->KillCredit[0]);                  // new in 3.1, kill credit
        data << uint32(ci->KillCredit[1]);                  // new in 3.1, kill credit
        data << uint32(ci->Modelid1);                       // Modelid1
        data << uint32(ci->Modelid2);                       // Modelid2
        data << uint32(ci->Modelid3);                       // Modelid3
        data << uint32(ci->Modelid4);                       // Modelid4
        data << float(ci->ModHealth);                       // dmg/hp modifier
        data << float(ci->ModMana);                         // dmg/mana modifier
        data << uint8(ci->RacialLeader);
 
        CreatureQuestItemList const* items = sObjectMgr->GetCreatureQuestItemList(entry);
        if (items)
            for (size_t i = 0; i < MAX_CREATURE_QUEST_ITEMS; ++i)
                data << (i < items->size() ? uint32((*items)[i]) : uint32(0));
        else
            for (size_t i = 0; i < MAX_CREATURE_QUEST_ITEMS; ++i)
                data << uint32(0);
 
        data << uint32(ci->movementId);                     // CreatureMovementInfo.dbc
        SendPacket(&data);
    }
    else
    {
        LOG_DEBUG("network", "WORLD: CMSG_CREATURE_QUERY - NO CREATURE INFO! ({})", guid.ToString());
        WorldPacket data(SMSG_CREATURE_QUERY_RESPONSE, 4);
        data << uint32(entry | 0x80000000);
        SendPacket(&data);
        LOG_DEBUG("network", "WORLD: Sent SMSG_CREATURE_QUERY_RESPONSE");
    }
}

◆ HandleDelFriendOpcode()

void WorldSession::HandleDelFriendOpcode ( WorldPacket & recvPacket )

Definition at line 97 of file Socialhandler.cpp.

{
    ObjectGuid FriendGUID;
    recv_data >> FriendGUID;
 
    _player->GetSocial()->RemoveFromSocialList(FriendGUID, SOCIAL_FLAG_FRIEND);
 
    sSocialMgr->SendFriendStatus(GetPlayer(), FRIEND_REMOVED, FriendGUID, false);
 
    LOG_DEBUG("network", "WORLD: Sent motd (SMSG_FRIEND_STATUS)");
}

◆ HandleDelIgnoreOpcode()

void WorldSession::HandleDelIgnoreOpcode ( WorldPacket & recvPacket )

Definition at line 144 of file Socialhandler.cpp.

{
    ObjectGuid IgnoreGUID;
    recv_data >> IgnoreGUID;
 
    _player->GetSocial()->RemoveFromSocialList(IgnoreGUID, SOCIAL_FLAG_IGNORED);
    sSocialMgr->SendFriendStatus(GetPlayer(), FRIEND_IGNORE_REMOVED, IgnoreGUID, false);
}

◆ HandleDestroyItemOpcode()

void WorldSession::HandleDestroyItemOpcode ( WorldPacket & recvPacket )

Definition at line 295 of file ItemHandler.cpp.

{
    //LOG_DEBUG("network.opcode", "WORLD: CMSG_DESTROYITEM");
    uint8 bag, slot, count, data1, data2, data3;
 
    recvData >> bag >> slot >> count >> data1 >> data2 >> data3;
 
    uint16 pos = (bag << 8) | slot;
 
    // prevent drop unequipable items (in combat, for example) and non-empty bags
    if (_player->IsEquipmentPos(pos) || _player->IsBagPos(pos))
    {
        InventoryResult msg = _player->CanUnequipItem(pos, false);
        if (msg != EQUIP_ERR_OK)
        {
            _player->SendEquipError(msg, _player->GetItemByPos(pos), nullptr);
            return;
        }
    }
 
    Item* pItem  = _player->GetItemByPos(bag, slot);
    if (!pItem)
    {
        _player->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, nullptr, nullptr);
        return;
    }
 
    if (pItem->GetTemplate()->Flags & ITEM_FLAG_NO_USER_DESTROY)
    {
        _player->SendEquipError(EQUIP_ERR_CANT_DROP_SOULBOUND, nullptr, nullptr);
        return;
    }
 
    recoveryItem(pItem);
 
    if (count)
    {
        uint32 i_count = count;
        _player->DestroyItemCount(pItem, i_count, true);
    }
    else
    {
        _player->DestroyItem(bag, slot, true);
    }
    _player->SendQuestGiverStatusMultiple();
}

◆ HandleDismissControlledVehicle()

void WorldSession::HandleDismissControlledVehicle ( WorldPacket & recvData )

Definition at line 26 of file VehicleHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recvd CMSG_DISMISS_CONTROLLED_VEHICLE");
 
    ObjectGuid vehicleGUID = _player->GetCharmGUID();
 
    if (!vehicleGUID)                                       // something wrong here...
    {
        recvData.rfinish();                                // prevent warnings spam
        return;
    }
 
    ObjectGuid guid;
    recvData >> guid.ReadAsPacked();
 
    // pussywizard: typical check for incomming movement packets
    if (!_player->m_mover || !_player->m_mover->IsInWorld() || _player->m_mover->IsDuringRemoveFromWorld() || guid != _player->m_mover->GetGUID())
    {
        recvData.rfinish(); // prevent warnings spam
        _player->ExitVehicle();
        return;
    }
 
    MovementInfo mi;
    mi.guid = guid;
    ReadMovementInfo(recvData, &mi);
 
    _player->m_mover->m_movementInfo = mi;
 
    _player->ExitVehicle();
}

◆ HandleDismissCritter()

void WorldSession::HandleDismissCritter ( WorldPackets::Pet::DismissCritter & dismissCritter )

Definition at line 39 of file PetHandler.cpp.

{
    Unit* pet = ObjectAccessor::GetCreatureOrPetOrVehicle(*_player, packet.CritterGUID);
 
    if (!pet)
    {
        LOG_DEBUG("network", "Vanitypet ({}) does not exist - player {} ({} / account: {}) attempted to dismiss it (possibly lagged out)",
                  packet.CritterGUID.ToString(), GetPlayer()->GetName(), GetPlayer()->GetGUID().ToString(), GetAccountId());
        return;
    }
 
    if (_player->GetCritterGUID() == pet->GetGUID())
    {
        if (pet->GetTypeId() == TYPEID_UNIT && pet->ToCreature()->IsSummon())
            pet->ToTempSummon()->UnSummon();
    }
}

◆ HandleDuelAcceptedOpcode()

void WorldSession::HandleDuelAcceptedOpcode ( WorldPacket & recvPacket )

Definition at line 26 of file DuelHandler.cpp.

{
    Player* player = GetPlayer();
    if (!player->duel || player == player->duel->Initiator || player->duel->State != DUEL_STATE_CHALLENGED)
        return;
 
    ObjectGuid guid;
    recvPacket >> guid;
 
    Player* target = player->duel->Opponent;
    if (target->GetGuidValue(PLAYER_DUEL_ARBITER) != guid)
        return;
 
    LOG_DEBUG("network.opcode", "Player 1 is: {} ({})", player->GetGUID().ToString(), player->GetName());
    LOG_DEBUG("network.opcode", "Player 2 is: {} ({})", target->GetGUID().ToString(), target->GetName());
 
    time_t now = GameTime::GetGameTime().count();
    player->duel->StartTime = now + 3;
    target->duel->StartTime = now + 3;
 
    player->duel->State = DUEL_STATE_COUNTDOWN;
    target->duel->State = DUEL_STATE_COUNTDOWN;
 
    player->SendDuelCountdown(3000);
    target->SendDuelCountdown(3000);
}

◆ HandleDuelCancelledOpcode()

void WorldSession::HandleDuelCancelledOpcode ( WorldPacket & recvPacket )

Definition at line 53 of file DuelHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_DUEL_CANCELLED");
    Player* player = GetPlayer();
 
    ObjectGuid guid;
    recvPacket >> guid;
 
    // no duel requested
    if (!player->duel || player->duel->State == DUEL_STATE_COMPLETED)
        return;
 
    // player surrendered in a duel using /forfeit
    if (GetPlayer()->duel->State == DUEL_STATE_IN_PROGRESS)
    {
        GetPlayer()->CombatStopWithPets(true);
        GetPlayer()->duel->Opponent->CombatStopWithPets(true);
 
        GetPlayer()->CastSpell(GetPlayer(), 7267, true);    // beg
        GetPlayer()->DuelComplete(DUEL_WON);
        return;
    }
 
    GetPlayer()->DuelComplete(DUEL_INTERRUPTED);
}

◆ HandleEjectPassenger()

void WorldSession::HandleEjectPassenger ( WorldPacket & data )

Definition at line 162 of file VehicleHandler.cpp.

{
    Vehicle* vehicle = _player->GetVehicleKit();
    if (!vehicle)
    {
        data.rfinish();                                     // prevent warnings spam
        LOG_ERROR("network.opcode", "HandleEjectPassenger: Player {} is not in a vehicle!", GetPlayer()->GetGUID().ToString());
        return;
    }
 
    ObjectGuid guid;
    data >> guid;
 
    if (guid.IsPlayer())
    {
        Player* player = ObjectAccessor::GetPlayer(*_player, guid);
        if (!player)
        {
            LOG_ERROR("network.opcode", "Player {} tried to eject player {} from vehicle, but the latter was not found in world!", GetPlayer()->GetGUID().ToString(), guid.ToString());
            return;
        }
 
        if (!player->IsOnVehicle(vehicle->GetBase()))
        {
            LOG_ERROR("network.opcode", "Player {} tried to eject player {}, but they are not in the same vehicle", GetPlayer()->GetGUID().ToString(), guid.ToString());
            return;
        }
 
        VehicleSeatEntry const* seat = vehicle->GetSeatForPassenger(player);
        ASSERT(seat);
        if (seat->IsEjectable())
            player->ExitVehicle();
        else
            LOG_ERROR("network.opcode", "Player {} attempted to eject player {} from non-ejectable seat.", GetPlayer()->GetGUID().ToString(), guid.ToString());
    }
    else if (guid.IsCreature())
    {
        Unit* unit = ObjectAccessor::GetUnit(*_player, guid);
        if (!unit) // creatures can be ejected too from player mounts
        {
            LOG_ERROR("network.opcode", "Player {} tried to eject creature guid {} from vehicle, but the latter was not found in world!", GetPlayer()->GetGUID().ToString(), guid.ToString());
            return;
        }
 
        if (!unit->IsOnVehicle(vehicle->GetBase()))
        {
            LOG_ERROR("network.opcode", "Player {} tried to eject unit {}, but they are not in the same vehicle", GetPlayer()->GetGUID().ToString(), guid.ToString());
            return;
        }
 
        VehicleSeatEntry const* seat = vehicle->GetSeatForPassenger(unit);
        ASSERT(seat);
        if (seat->IsEjectable())
        {
            ASSERT(GetPlayer() == vehicle->GetBase());
            unit->ExitVehicle();
        }
        else
            LOG_ERROR("network.opcode", "Player {} attempted to eject creature {} from non-ejectable seat.", GetPlayer()->GetGUID().ToString(), guid.ToString());
    }
    else
        LOG_ERROR("network.opcode", "HandleEjectPassenger: Player {} tried to eject invalid {}", GetPlayer()->GetGUID().ToString(), guid.ToString());
}

◆ HandleEmoteOpcode()

void WorldSession::HandleEmoteOpcode ( WorldPackets::Chat::EmoteClient & packet )

Definition at line 669 of file ChatHandler.cpp.

{
    if (GetPlayer()->IsSpectator())
        return;
 
    uint32 emoteId = packet.EmoteID;
 
    // restrict to the only emotes hardcoded in client
    if (emoteId != EMOTE_ONESHOT_NONE && emoteId != EMOTE_ONESHOT_WAVE)
        return;
 
    if (!_player->IsAlive() || _player->HasUnitState(UNIT_STATE_DIED))
        return;
 
    sScriptMgr->OnPlayerEmote(_player, emoteId);
    _player->HandleEmoteCommand(emoteId);
}

◆ HandleEnterPlayerVehicle()

void WorldSession::HandleEnterPlayerVehicle ( WorldPacket & data )

Definition at line 140 of file VehicleHandler.cpp.

{
    // Read guid
    ObjectGuid guid;
    data >> guid;
 
    if (Player* player = ObjectAccessor::GetPlayer(*_player, guid))
    {
        if (!player->GetVehicleKit())
            return;
        if (!player->IsInRaidWith(_player))
            return;
        if (!player->IsWithinDistInMap(_player, INTERACTION_DISTANCE))
            return;
        // Xinef:
        if (!_player->FindMap() || _player->FindMap()->IsBattleArena())
            return;
 
        _player->EnterVehicle(player);
    }
}

◆ HandleEquipmentSetDelete()

void WorldSession::HandleEquipmentSetDelete ( WorldPacket & recvData )

Definition at line 1812 of file CharacterHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_EQUIPMENT_SET_DELETE");
 
    uint64 setGuid;
    recvData.readPackGUID(setGuid);
 
    _player->DeleteEquipmentSet(setGuid);
}

◆ HandleEquipmentSetSave()

void WorldSession::HandleEquipmentSetSave ( WorldPacket & recvData )

Definition at line 1753 of file CharacterHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_EQUIPMENT_SET_SAVE");
 
    uint64 setGuid;
    recvData.readPackGUID(setGuid);
 
    uint32 index;
    recvData >> index;
    if (index >= MAX_EQUIPMENT_SET_INDEX)                    // client set slots amount
        return;
 
    std::string name;
    recvData >> name;
 
    std::string iconName;
    recvData >> iconName;
 
    EquipmentSet eqSet;
 
    eqSet.Guid      = setGuid;
    eqSet.Name      = name;
    eqSet.IconName  = iconName;
    eqSet.state     = EQUIPMENT_SET_NEW;
 
    for (uint32 i = 0; i < EQUIPMENT_SLOT_END; ++i)
    {
        ObjectGuid itemGuid;
        recvData >> itemGuid.ReadAsPacked();
 
        // xinef: if client sends 0, it means empty slot
        if (!itemGuid)
        {
            eqSet.Items[i].Clear();
            continue;
        }
 
        // equipment manager sends "1" (as raw GUID) for slots set to "ignore" (don't touch slot at equip set)
        if (itemGuid.GetRawValue() == 1)
        {
            // ignored slots saved as bit mask because we have no free special values for Items[i]
            eqSet.IgnoreMask |= 1 << i;
            continue;
        }
 
        // xinef: some cheating checks
        Item* item = _player->GetItemByPos(INVENTORY_SLOT_BAG_0, i);
        if (!item || item->GetGUID() != itemGuid)
        {
            eqSet.Items[i].Clear();
            continue;
        }
 
        eqSet.Items[i] = itemGuid;
    }
 
    _player->SetEquipmentSet(index, eqSet);
}

◆ HandleEquipmentSetUse()

void WorldSession::HandleEquipmentSetUse ( WorldPacket & recvData )

Definition at line 1822 of file CharacterHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_EQUIPMENT_SET_USE");
 
    for (uint32 i = 0; i < EQUIPMENT_SLOT_END; ++i)
    {
        ObjectGuid itemGuid;
        recvData >> itemGuid.ReadAsPacked();
 
        uint8 srcbag, srcslot;
        recvData >> srcbag >> srcslot;
 
        LOG_DEBUG("entities.player.items", "Item {}: srcbag {}, srcslot {}", itemGuid.ToString(), srcbag, srcslot);
 
        // check if item slot is set to "ignored" (raw value == 1), must not be unequipped then
        if (itemGuid.GetRawValue() == 1)
            continue;
 
        // Only equip weapons in combat
        if (_player->IsInCombat() && i != EQUIPMENT_SLOT_MAINHAND && i != EQUIPMENT_SLOT_OFFHAND && i != EQUIPMENT_SLOT_RANGED)
            continue;
 
        Item* item = nullptr;
        if (itemGuid)
            item = _player->GetItemByGuid(itemGuid);
 
        uint16 dstpos = i | (INVENTORY_SLOT_BAG_0 << 8);
 
        InventoryResult msg;
 
        Item* uItem = _player->GetItemByPos(INVENTORY_SLOT_BAG_0, i);
        if (uItem)
        {
            if (uItem->IsEquipped())
            {
                msg = _player->CanUnequipItem(dstpos, true);
                if (msg != EQUIP_ERR_OK)
                {
                    _player->SendEquipError(msg, uItem, nullptr);
                    continue;
                }
            }
 
            if (!item)
            {
                ItemPosCountVec sDest;
                msg = _player->CanStoreItem(NULL_BAG, NULL_SLOT, sDest, uItem, false);
                if (msg == EQUIP_ERR_OK)
                {
                    _player->RemoveItem(INVENTORY_SLOT_BAG_0, i, true);
                    _player->StoreItem(sDest, uItem, true);
                }
                else
                    _player->SendEquipError(msg, uItem, nullptr);
 
                continue;
            }
        }
 
        if (item)
        {
            if (item->GetPos() == dstpos)
                continue;
 
            if (!item->IsEquipped())
            {
                uint16 _candidatePos;
                msg = _player->CanEquipItem(NULL_SLOT, _candidatePos, item, true);
                if (msg != EQUIP_ERR_OK)
                {
                    _player->SendEquipError(msg, item, nullptr);
                    continue;
                }
            }
 
            _player->SwapItem(item->GetPos(), dstpos);
        }
    }
 
    WorldPacket data(SMSG_EQUIPMENT_SET_USE_RESULT, 1);
    data << uint8(0);                                       // 4 - equipment swap failed - inventory is full
    SendPacket(&data);
}

◆ HandleFarSightOpcode()

void WorldSession::HandleFarSightOpcode ( WorldPacket & recvData )

Definition at line 1239 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_FAR_SIGHT");
 
    bool apply;
    recvData >> apply;
 
    if (apply)
    {
        LOG_DEBUG("network", "Added FarSight {} to player {}", _player->GetGuidValue(PLAYER_FARSIGHT).ToString(), _player->GetGUID().ToString());
        if (WorldObject* target = _player->GetViewpoint())
            _player->SetSeer(target);
        else
            LOG_DEBUG("network.opcode", "Player {} requests non-existing seer {}", _player->GetName(), _player->GetGuidValue(PLAYER_FARSIGHT).ToString());
    }
    else
    {
        WorldObject* newFarsightobject = nullptr;
        if (WorldObject* viewpoint = _player->GetViewpoint())
        {
            if (DynamicObject* viewpointDynamicObject = viewpoint->ToDynObject())
            {
                newFarsightobject = ObjectAccessor::GetUnit(*viewpointDynamicObject, viewpointDynamicObject->GetOldFarsightGUID());
            }
            else if (DynamicObject* viewpointDynamicObject = _player->GetDynObject(_player->GetUInt32Value(UNIT_CHANNEL_SPELL)))
            {
                if (viewpointDynamicObject->IsViewpoint() && viewpointDynamicObject->GetCasterGUID() == _player->GetGUID())
                {
                    newFarsightobject = viewpointDynamicObject;
                }
            }
        }
 
        if (newFarsightobject)
        {
            LOG_DEBUG("network", "Player {} set vision to old farsight {}", _player->GetGUID().ToString(), newFarsightobject->GetGUID().ToString());
            _player->SetViewpoint(_player->GetViewpoint(), false);
            _player->SetViewpoint(newFarsightobject, true);
        }
        else
        {
            LOG_DEBUG("network", "Player {} set vision to self", _player->GetGUID().ToString());
            _player->SetSeer(_player);
        }
    }
 
    GetPlayer()->UpdateVisibilityForPlayer();
}

◆ HandleFeatherFallAck()

void WorldSession::HandleFeatherFallAck ( WorldPacket & recvData )

Definition at line 998 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_MOVE_FEATHER_FALL_ACK");
 
    // no used
    recv_data.rfinish();                       // prevent warnings spam
}

◆ HandleForceSpeedChangeAck()

void WorldSession::HandleForceSpeedChangeAck ( WorldPacket & recvData )

Definition at line 608 of file MovementHandler.cpp.

{
    uint32 opcode = recvData.GetOpcode();
    LOG_DEBUG("network", "WORLD: Recvd {} ({}, 0x{:X}) opcode", GetOpcodeNameForLogging(static_cast<OpcodeClient>(opcode)), opcode, opcode);
 
    /* extract packet */
    ObjectGuid guid;
    uint32 unk1;
    float  newspeed;
 
    recvData >> guid.ReadAsPacked();
 
    // pussywizard: special check, only player mover allowed here
    if (guid != _player->m_mover->GetGUID() || guid != _player->GetGUID())
    {
        recvData.rfinish(); // prevent warnings spam
        return;
    }
 
    // continue parse packet
    recvData >> unk1;                                      // counter or moveEvent
 
    MovementInfo movementInfo;
    movementInfo.guid = guid;
    ReadMovementInfo(recvData, &movementInfo);
 
    recvData >> newspeed;
 
    // client ACK send one packet for mounted/run case and need skip all except last from its
    // in other cases anti-cheat check can be fail in false case
    UnitMoveType move_type;
    UnitMoveType force_move_type;
 
    static char const* move_type_name[MAX_MOVE_TYPE] = {  "Walk", "Run", "RunBack", "Swim", "SwimBack", "TurnRate", "Flight", "FlightBack", "PitchRate" };
 
    switch (opcode)
    {
        case CMSG_FORCE_WALK_SPEED_CHANGE_ACK:
            move_type = MOVE_WALK;
            force_move_type = MOVE_WALK;
            break;
        case CMSG_FORCE_RUN_SPEED_CHANGE_ACK:
            move_type = MOVE_RUN;
            force_move_type = MOVE_RUN;
            break;
        case CMSG_FORCE_RUN_BACK_SPEED_CHANGE_ACK:
            move_type = MOVE_RUN_BACK;
            force_move_type = MOVE_RUN_BACK;
            break;
        case CMSG_FORCE_SWIM_SPEED_CHANGE_ACK:
            move_type = MOVE_SWIM;
            force_move_type = MOVE_SWIM;
            break;
        case CMSG_FORCE_SWIM_BACK_SPEED_CHANGE_ACK:
            move_type = MOVE_SWIM_BACK;
            force_move_type = MOVE_SWIM_BACK;
            break;
        case CMSG_FORCE_TURN_RATE_CHANGE_ACK:
            move_type = MOVE_TURN_RATE;
            force_move_type = MOVE_TURN_RATE;
            break;
        case CMSG_FORCE_FLIGHT_SPEED_CHANGE_ACK:
            move_type = MOVE_FLIGHT;
            force_move_type = MOVE_FLIGHT;
            break;
        case CMSG_FORCE_FLIGHT_BACK_SPEED_CHANGE_ACK:
            move_type = MOVE_FLIGHT_BACK;
            force_move_type = MOVE_FLIGHT_BACK;
            break;
        case CMSG_FORCE_PITCH_RATE_CHANGE_ACK:
            move_type = MOVE_PITCH_RATE;
            force_move_type = MOVE_PITCH_RATE;
            break;
        default:
            LOG_ERROR("network.opcode", "WorldSession::HandleForceSpeedChangeAck: Unknown move type opcode: {}", opcode);
            return;
    }
 
    sScriptMgr->AnticheatSetUnderACKmount(_player);
 
    // skip all forced speed changes except last and unexpected
    // in run/mounted case used one ACK and it must be skipped.m_forced_speed_changes[MOVE_RUN} store both.
    if (_player->m_forced_speed_changes[force_move_type] > 0)
    {
        --_player->m_forced_speed_changes[force_move_type];
        if (_player->m_forced_speed_changes[force_move_type] > 0)
            return;
    }
 
    if (!_player->GetTransport() && std::fabs(_player->GetSpeed(move_type) - newspeed) > 0.01f)
    {
        if (_player->GetSpeed(move_type) > newspeed)         // must be greater - just correct
        {
            LOG_ERROR("network.opcode", "{}SpeedChange player {} is NOT correct (must be {} instead {}), force set to correct value",
                           move_type_name[move_type], _player->GetName(), _player->GetSpeed(move_type), newspeed);
            _player->SetSpeed(move_type, _player->GetSpeedRate(move_type), true);
        }
        else                                                // must be lesser - cheating
        {
            LOG_INFO("network.opcode", "Player {} from account id {} kicked for incorrect speed (must be {} instead {})",
                           _player->GetName(), GetAccountId(), _player->GetSpeed(move_type), newspeed);
            KickPlayer("Incorrect speed");
        }
    }
}

◆ HandleGameObjectQueryOpcode()

void WorldSession::HandleGameObjectQueryOpcode ( WorldPacket & recvPacket )

Only static data is sent in this packet !!!

Definition at line 160 of file QueryHandler.cpp.

{
    uint32 entry;
    recvData >> entry;
    ObjectGuid guid;
    recvData >> guid;
 
    const GameObjectTemplate* info = sObjectMgr->GetGameObjectTemplate(entry);
    if (info)
    {
        std::string Name;
        std::string IconName;
        std::string CastBarCaption;
 
        Name = info->name;
        IconName = info->IconName;
        CastBarCaption = info->castBarCaption;
 
        LocaleConstant localeConstant = GetSessionDbLocaleIndex();
        if (localeConstant >= LOCALE_enUS)
            if (GameObjectLocale const* gameObjectLocale = sObjectMgr->GetGameObjectLocale(entry))
            {
                ObjectMgr::GetLocaleString(gameObjectLocale->Name, localeConstant, Name);
                ObjectMgr::GetLocaleString(gameObjectLocale->CastBarCaption, localeConstant, CastBarCaption);
            }
 
        LOG_DEBUG("network", "WORLD: CMSG_GAMEOBJECT_QUERY '{}' - Entry: {}. ", info->name, entry);
        WorldPacket data (SMSG_GAMEOBJECT_QUERY_RESPONSE, 150);
        data << uint32(entry);
        data << uint32(info->type);
        data << uint32(info->displayId);
        data << Name;
        data << uint8(0) << uint8(0) << uint8(0);           // name2, name3, name4
        data << IconName;                                   // 2.0.3, string. Icon name to use instead of default icon for go's (ex: "Attack" makes sword)
        data << CastBarCaption;                             // 2.0.3, string. Text will appear in Cast Bar when using GO (ex: "Collecting")
        data << info->unk1;                                 // 2.0.3, string
        data.append(info->raw.data, MAX_GAMEOBJECT_DATA);
        data << float(info->size);                          // go size
 
        GameObjectQuestItemList const* items = sObjectMgr->GetGameObjectQuestItemList(entry);
        if (items)
            for (size_t i = 0; i < MAX_GAMEOBJECT_QUEST_ITEMS; ++i)
                data << (i < items->size() ? uint32((*items)[i]) : uint32(0));
        else
            for (size_t i = 0; i < MAX_GAMEOBJECT_QUEST_ITEMS; ++i)
                data << uint32(0);
 
        SendPacket(&data);
        LOG_DEBUG("network", "WORLD: Sent SMSG_GAMEOBJECT_QUERY_RESPONSE");
    }
    else
    {
        LOG_DEBUG("network", "WORLD: CMSG_GAMEOBJECT_QUERY - Missing gameobject info for ({})", guid.ToString());
        WorldPacket data (SMSG_GAMEOBJECT_QUERY_RESPONSE, 4);
        data << uint32(entry | 0x80000000);
        SendPacket(&data);
        LOG_DEBUG("network", "WORLD: Sent SMSG_GAMEOBJECT_QUERY_RESPONSE");
    }
}

◆ HandleGameobjectReportUse()

void WorldSession::HandleGameobjectReportUse ( WorldPacket & recvPacket )

Definition at line 313 of file SpellHandler.cpp.

{
    ObjectGuid guid;
    recvPacket >> guid;
 
    LOG_DEBUG("network", "WORLD: Recvd CMSG_GAMEOBJ_REPORT_USE Message [{}]", guid.ToString());
 
    // ignore for remote control state
    if (_player->m_mover != _player)
        return;
 
    GameObject* go = GetPlayer()->GetMap()->GetGameObject(guid);
    if (!go)
        return;
 
    if (!go->IsWithinDistInMap(_player, INTERACTION_DISTANCE))
        return;
 
    if (go->AI()->GossipHello(_player, true))
        return;
 
    _player->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_USE_GAMEOBJECT, go->GetEntry());
}

◆ HandleGameObjectUseOpcode()

void WorldSession::HandleGameObjectUseOpcode ( WorldPacket & recPacket )

Definition at line 292 of file SpellHandler.cpp.

{
    ObjectGuid guid;
    recvData >> guid;
 
    LOG_DEBUG("network", "WORLD: Recvd CMSG_GAMEOBJ_USE Message [{}]", guid.ToString());
 
    if (GameObject* obj = GetPlayer()->GetMap()->GetGameObject(guid))
    {
        if (!obj->IsWithinDistInMap(GetPlayer(), obj->GetInteractionDistance()))
            return;
 
        // ignore for remote control state
        if (GetPlayer()->m_mover != GetPlayer())
            if (!(GetPlayer()->IsOnVehicle(GetPlayer()->m_mover) || GetPlayer()->IsMounted()) && !obj->GetGOInfo()->IsUsableMounted())
                return;
 
        obj->Use(GetPlayer());
    }
}

◆ HandleGetChannelMemberCount()

void WorldSession::HandleGetChannelMemberCount ( WorldPacket & recvPacket )

Definition at line 285 of file ChannelHandler.cpp.

{
    std::string channelName;
    recvPacket >> channelName;
 
    LOG_DEBUG("chat.system", "CMSG_GET_CHANNEL_MEMBER_COUNT {} Channel: {}",
                   GetPlayerInfo(), channelName);
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
    {
        if (Channel* channel = cMgr->GetChannel(channelName, GetPlayer()))
        {
            LOG_DEBUG("chat.system", "SMSG_CHANNEL_MEMBER_COUNT {} Channel: {} Count: {}",
                           GetPlayerInfo(), channelName, channel->GetNumPlayers());
 
            WorldPacket data(SMSG_CHANNEL_MEMBER_COUNT, channel->GetName().size() + 1 + 4);
            data << channel->GetName();
            data << uint8(channel->GetFlags());
            data << uint32(channel->GetNumPlayers());
            SendPacket(&data);
        }
    }
}

◆ HandleGetMailList()

void WorldSession::HandleGetMailList ( WorldPacket & recvData )

Definition at line 601 of file MailHandler.cpp.

{
    ObjectGuid mailbox;
    recvData >> mailbox;
 
    if (!CanOpenMailBox(mailbox))
        return;
 
    Player* player = _player;
 
    uint8 mailsCount = 0;
    uint32 realCount = 0;
 
    WorldPacket data(SMSG_MAIL_LIST_RESULT, (200));         // guess size
    data << uint32(0);                                      // real mail's count
    data << uint8(0);                                       // mail's count
    time_t cur_time = GameTime::GetGameTime().count();
 
    for (Mail const* mail : player->GetMails())
    {
        // prevent client storage overflow
        if (mailsCount >= MAX_INBOX_CLIENT_CAPACITY)
        {
            ++realCount;
            continue;
        }
 
        // skip deleted or not delivered (deliver delay not expired) mails
        if (mail->state == MAIL_STATE_DELETED || cur_time < mail->deliver_time || cur_time > mail->expire_time)
        {
            continue;
        }
 
        uint8 item_count = uint8(mail->items.size());            // max count is MAX_MAIL_ITEMS (12)
 
        size_t next_mail_size = 2 + 4 + 1 + (mail->messageType == MAIL_NORMAL ? 8 : 4) + 4 * 8 + (mail->subject.size() + 1) + (mail->body.size() + 1) + 1 + item_count * (1 + 4 + 4 + MAX_INSPECTED_ENCHANTMENT_SLOT * 3 * 4 + 4 + 4 + 4 + 4 + 4 + 4 + 1);
 
        if (data.wpos() + next_mail_size > MAX_NETCLIENT_PACKET_SIZE)
        {
            ++realCount;
            continue;
        }
 
        data << uint16(next_mail_size);                 // Message size
        data << uint32(mail->messageID);                // Message ID
        data << uint8(mail->messageType);               // Message Type
 
        switch (mail->messageType)
        {
            case MAIL_NORMAL:                               // sender guid
                data << ObjectGuid::Create<HighGuid::Player>(mail->sender);
                break;
            case MAIL_CREATURE:
            case MAIL_GAMEOBJECT:
            case MAIL_AUCTION:
            case MAIL_CALENDAR:
                data << uint32(mail->sender);            // creature/gameobject entry, auction id, calendar event id?
                break;
        }
 
        // prevent client crash
        std::string subject = mail->subject;
        std::string body = mail->body;
 
        if (subject.find("| |") != std::string::npos)
        {
            subject = "";
        }
        if (body.find("| |") != std::string::npos)
        {
            body = "";
        }
 
        data << uint32(mail->COD);                                      // COD
        data << uint32(0);                                              // probably changed in 3.3.3
        data << uint32(mail->stationery);                               // stationery (Stationery.dbc)
        data << uint32(mail->money);                                    // Gold
        data << uint32(mail->checked);                                  // flags
        data << float(float(mail->expire_time - GameTime::GetGameTime().count()) / DAY);  // Time
        data << uint32(mail->mailTemplateId);                           // mail template (MailTemplate.dbc)
        data << subject;                                                // Subject string - once 00, when mail type = 3, max 256
        data << body;                                                   // message? max 8000
        data << uint8(item_count);                                      // client limit is 0x10
 
        for (uint8 i = 0; i < item_count; ++i)
        {
            Item* item = player->GetMItem(mail->items[i].item_guid);
            // item index (0-6?)
            data << uint8(i);
            // item guid low?
            data << uint32((item ? item->GetGUID().GetCounter() : 0));
            // entry
            data << uint32((item ? item->GetEntry() : 0));
            for (uint8 j = 0; j < MAX_INSPECTED_ENCHANTMENT_SLOT; ++j)
            {
                data << uint32(item ? item->GetEnchantmentId(EnchantmentSlot(j)) : 0);
                data << uint32(item ? item->GetEnchantmentDuration(EnchantmentSlot(j)) : 0);
                data << uint32(item ? item->GetEnchantmentCharges(EnchantmentSlot(j)) : 0);
            }
            // can be negative
            data << int32((item ? item->GetItemRandomPropertyId() : 0));
            // unk
            data << uint32((item ? item->GetItemSuffixFactor() : 0));
            // stack count
            data << uint32((item ? item->GetCount() : 0));
            // charges
            data << uint32((item ? item->GetSpellCharges() : 0));
            // durability
            data << uint32((item ? item->GetUInt32Value(ITEM_FIELD_MAXDURABILITY) : 0));
            // durability
            data << uint32((item ? item->GetUInt32Value(ITEM_FIELD_DURABILITY) : 0));
            // unknown wotlk
            data << uint8(0);
        }
 
        ++realCount;
        ++mailsCount;
    }
 
    data.put<uint32>(0, realCount);     //  this will display warning about undelivered mail to player if realCount > mailsCount
    data.put<uint8>(4, mailsCount);     // set real send mails to client
    SendPacket(&data);
 
    // recalculate m_nextMailDelivereTime and unReadMails
    _player->UpdateNextMailTimeAndUnreads();
}

◆ HandleGMResponseResolve()

void WorldSession::HandleGMResponseResolve ( WorldPacket & recvPacket )

Definition at line 280 of file TicketHandler.cpp.

{
    // empty packet
    if (GmTicket* ticket = sTicketMgr->GetTicketByPlayer(GetPlayer()->GetGUID()))
    {
        uint8 getSurvey = 0;
        if (float(rand_chance()) < sWorld->getFloatConfig(CONFIG_CHANCE_OF_GM_SURVEY))
            getSurvey = 1;
 
        WorldPacket data(SMSG_GMRESPONSE_STATUS_UPDATE, 4);
        data << uint8(getSurvey);
        SendPacket(&data);
 
        WorldPacket data2(SMSG_GMTICKET_DELETETICKET, 4);
        data2 << uint32(GMTICKET_RESPONSE_TICKET_DELETED);
        SendPacket(&data2);
 
        sTicketMgr->CloseTicket(ticket->GetId(), GetPlayer()->GetGUID());
        sTicketMgr->SendTicket(this, nullptr);
    }
}

◆ HandleGMSurveySubmit()

void WorldSession::HandleGMSurveySubmit ( WorldPacket & recvPacket )

Definition at line 197 of file TicketHandler.cpp.

{
    uint32 nextSurveyID = sTicketMgr->GetNextSurveyID();
    // just put the survey into the database
    uint32 mainSurvey; // GMSurveyCurrentSurvey.dbc, column 1 (all 9) ref to GMSurveySurveys.dbc
    recv_data >> mainSurvey;
 
    std::unordered_set<uint32> surveyIds;
    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
 
    // sub_survey1, r1, comment1, sub_survey2, r2, comment2, sub_survey3, r3, comment3, sub_survey4, r4, comment4, sub_survey5, r5, comment5, sub_survey6, r6, comment6, sub_survey7, r7, comment7, sub_survey8, r8, comment8, sub_survey9, r9, comment9, sub_survey10, r10, comment10,
    for (uint8 i = 0; i < 10; i++)
    {
        uint32 subSurveyId; // ref to i'th GMSurveySurveys.dbc field (all fields in that dbc point to fields in GMSurveyQuestions.dbc)
        recv_data >> subSurveyId;
        if (!subSurveyId)
            break;
 
        uint8 rank; // probably some sort of ref to GMSurveyAnswers.dbc
        recv_data >> rank;
        std::string comment; // comment ("Usage: GMSurveyAnswerSubmit(question, rank, comment)")
        recv_data >> comment;
 
        if (!ValidateHyperlinksAndMaybeKick(comment))
        {
            return;
        }
 
        // make sure the same sub survey is not added to DB twice
        if (!surveyIds.insert(subSurveyId).second)
            continue;
 
        CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_GM_SUBSURVEY);
        stmt->SetData(0, nextSurveyID);
        stmt->SetData(1, subSurveyId);
        stmt->SetData(2, rank);
        stmt->SetData(3, comment);
        trans->Append(stmt);
    }
 
    std::string comment; // just a guess
    recv_data >> comment;
 
    if (!ValidateHyperlinksAndMaybeKick(comment))
    {
        return;
    }
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_GM_SURVEY);
    stmt->SetData(0, GetPlayer()->GetGUID().GetCounter());
    stmt->SetData(1, nextSurveyID);
    stmt->SetData(2, mainSurvey);
    stmt->SetData(3, comment);
 
    trans->Append(stmt);
 
    CharacterDatabase.CommitTransaction(trans);
}

◆ HandleGMTicketCreateOpcode()

void WorldSession::HandleGMTicketCreateOpcode ( WorldPacket & recvPacket )

Definition at line 30 of file TicketHandler.cpp.

{
    // Don't accept tickets if the ticket queue is disabled. (Ticket UI is greyed out but not fully dependable)
    if (sTicketMgr->GetStatus() == GMTICKET_QUEUE_STATUS_DISABLED)
        return;
 
    if (GetPlayer()->getLevel() < sWorld->getIntConfig(CONFIG_TICKET_LEVEL_REQ))
    {
        SendNotification(GetAcoreString(LANG_TICKET_REQ), sWorld->getIntConfig(CONFIG_TICKET_LEVEL_REQ));
        return;
    }
 
    GMTicketResponse response = GMTICKET_RESPONSE_CREATE_ERROR;
    GmTicket* ticket = sTicketMgr->GetTicketByPlayer(GetPlayer()->GetGUID());
 
    if (ticket && ticket->IsCompleted())
        sTicketMgr->CloseTicket(ticket->GetId(), GetPlayer()->GetGUID());
 
    // Player must not have ticket
    if (!ticket || ticket->IsClosed())
    {
        uint32 mapId;
        float x, y, z;
        std::string message;
        uint32 needResponse;
        bool needMoreHelp;
        uint32 count;
        std::list<uint32> times;
        uint32 decompressedSize;
        std::string chatLog;
 
        recvData >> mapId;
        recvData >> x >> y >> z;
        recvData >> message;
 
        if (!ValidateHyperlinksAndMaybeKick(message))
        {
            return;
        }
 
        recvData >> needResponse;
        recvData >> needMoreHelp;
 
        recvData >> count;
 
        for (uint32 i = 0; i < count; i++)
        {
            uint32 time;
            recvData >> time;
            times.push_back(time);
        }
 
        recvData >> decompressedSize;
 
        if (count && decompressedSize && decompressedSize < 0xFFFF)
        {
            uint32 pos = recvData.rpos();
            ByteBuffer dest;
            dest.resize(decompressedSize);
 
            uLongf realSize = decompressedSize;
            if (uncompress(dest.contents(), &realSize, recvData.contents() + pos, recvData.size() - pos) == Z_OK)
            {
                dest >> chatLog;
            }
            else
            {
                LOG_ERROR("network.opcode", "CMSG_GMTICKET_CREATE possibly corrupt. Uncompression failed.");
                recvData.rfinish();
                return;
            }
 
            recvData.rfinish(); // Will still have compressed data in buffer.
        }
 
        if (!chatLog.empty() && !ValidateHyperlinksAndMaybeKick(chatLog))
        {
            return;
        }
 
        ticket = new GmTicket(GetPlayer());
        ticket->SetPosition(mapId, x, y, z);
        ticket->SetMessage(message);
        ticket->SetGmAction(needResponse, needMoreHelp);
 
        if (!chatLog.empty())
            ticket->SetChatLog(times, chatLog);
 
        sTicketMgr->AddTicket(ticket);
        sTicketMgr->UpdateLastChange();
 
        sWorld->SendGMText(LANG_COMMAND_TICKETNEW, GetPlayer()->GetName().c_str(), ticket->GetId());
 
        response = GMTICKET_RESPONSE_CREATE_SUCCESS;
    }
 
    WorldPacket data(SMSG_GMTICKET_CREATE, 4);
    data << uint32(response);
    SendPacket(&data);
}

◆ HandleGMTicketDeleteOpcode()

void WorldSession::HandleGMTicketDeleteOpcode ( WorldPacket & recvPacket )

Definition at line 158 of file TicketHandler.cpp.

{
    if (GmTicket* ticket = sTicketMgr->GetTicketByPlayer(GetPlayer()->GetGUID()))
    {
        WorldPacket data(SMSG_GMTICKET_DELETETICKET, 4);
        data << uint32(GMTICKET_RESPONSE_TICKET_DELETED);
        SendPacket(&data);
 
        sWorld->SendGMText(LANG_COMMAND_TICKETPLAYERABANDON, GetPlayer()->GetName().c_str(), ticket->GetId());
 
        sTicketMgr->CloseTicket(ticket->GetId(), GetPlayer()->GetGUID());
        sTicketMgr->SendTicket(this, nullptr);
    }
}

◆ HandleGMTicketGetTicketOpcode()

void WorldSession::HandleGMTicketGetTicketOpcode ( WorldPacket & recvPacket )

Definition at line 173 of file TicketHandler.cpp.

{
    SendQueryTimeResponse();
 
    if (GmTicket* ticket = sTicketMgr->GetTicketByPlayer(GetPlayer()->GetGUID()))
    {
        if (ticket->IsCompleted())
            ticket->SendResponse(this);
        else
            sTicketMgr->SendTicket(this, ticket);
    }
    else
        sTicketMgr->SendTicket(this, nullptr);
}

◆ HandleGMTicketSystemStatusOpcode()

void WorldSession::HandleGMTicketSystemStatusOpcode ( WorldPacket & recvPacket )

Definition at line 188 of file TicketHandler.cpp.

{
    // Note: This only disables the ticket UI at client side and is not fully reliable
    // are we sure this is a uint32? Should ask Zor
    WorldPacket data(SMSG_GMTICKET_SYSTEMSTATUS, 4);
    data << uint32(sTicketMgr->GetStatus() ? GMTICKET_QUEUE_STATUS_ENABLED : GMTICKET_QUEUE_STATUS_DISABLED);
    SendPacket(&data);
}

◆ HandleGMTicketUpdateOpcode()

void WorldSession::HandleGMTicketUpdateOpcode ( WorldPacket & recvPacket )

Definition at line 131 of file TicketHandler.cpp.

{
    std::string message;
    recv_data >> message;
 
    if (!ValidateHyperlinksAndMaybeKick(message))
    {
        return;
    }
 
    GMTicketResponse response = GMTICKET_RESPONSE_UPDATE_ERROR;
    if (GmTicket* ticket = sTicketMgr->GetTicketByPlayer(GetPlayer()->GetGUID()))
    {
        CharacterDatabaseTransaction trans = CharacterDatabaseTransaction(nullptr);
        ticket->SetMessage(message);
        ticket->SaveToDB(trans);
 
        sWorld->SendGMText(LANG_COMMAND_TICKETUPDATED, GetPlayer()->GetName().c_str(), ticket->GetId());
 
        response = GMTICKET_RESPONSE_UPDATE_SUCCESS;
    }
 
    WorldPacket data(SMSG_GMTICKET_UPDATETEXT, 4);
    data << uint32(response);
    SendPacket(&data);
}

◆ HandleGossipHelloOpcode()

void WorldSession::HandleGossipHelloOpcode ( WorldPacket & recvPacket )

Definition at line 274 of file NPCHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_GOSSIP_HELLO");
 
    ObjectGuid guid;
    recvData >> guid;
 
    Creature* unit = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_NONE);
    if (!unit)
    {
        LOG_DEBUG("network", "WORLD: HandleGossipHelloOpcode - Unit ({}) not found or you can not interact with him.", guid.ToString());
        return;
    }
 
    // xinef: check if we have ANY npc flags
    if (unit->GetNpcFlags() == UNIT_NPC_FLAG_NONE)
        return;
 
    // xinef: do not allow to open gossip when npc is in combat
    if (unit->GetNpcFlags() == UNIT_NPC_FLAG_GOSSIP && unit->IsInCombat()) // should work on all flags?
        return;
 
    // set faction visible if needed
    if (FactionTemplateEntry const* factionTemplateEntry = sFactionTemplateStore.LookupEntry(unit->GetFaction()))
        _player->GetReputationMgr().SetVisible(factionTemplateEntry);
 
    GetPlayer()->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_TALK);
    // remove fake death
    //if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
    //    GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    // Stop the npc if moving
    if (uint32 pause = unit->GetMovementTemplate().GetInteractionPauseTimer())
        unit->PauseMovement(pause);
    unit->SetHomePosition(unit->GetPosition());
 
    // If spiritguide, no need for gossip menu, just put player into resurrect queue
    if (unit->IsSpiritGuide())
    {
        Battleground* bg = _player->GetBattleground();
        if (bg)
        {
            bg->AddPlayerToResurrectQueue(unit->GetGUID(), _player->GetGUID());
            sBattlegroundMgr->SendAreaSpiritHealerQueryOpcode(_player, bg, unit->GetGUID());
            return;
        }
    }
 
    if (!sScriptMgr->OnGossipHello(_player, unit))
    {
        //        _player->TalkedToCreature(unit->GetEntry(), unit->GetGUID());
        _player->PrepareGossipMenu(unit, unit->GetCreatureTemplate()->GossipMenuId, true);
        _player->SendPreparedGossip(unit);
    }
    unit->AI()->sGossipHello(_player);
}

◆ HandleGossipSelectOptionOpcode()

void WorldSession::HandleGossipSelectOptionOpcode ( WorldPacket & recvPacket )

Definition at line 87 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_GOSSIP_SELECT_OPTION");
 
    uint32 gossipListId;
    uint32 menuId;
    ObjectGuid guid;
    std::string code = "";
 
    recv_data >> guid >> menuId >> gossipListId;
 
    if (_player->PlayerTalkClass->IsGossipOptionCoded(gossipListId))
        recv_data >> code;
 
    // Prevent cheating on C++ scripted menus
    if (_player->PlayerTalkClass->GetGossipMenu().GetSenderGUID() != guid)
    {
        return;
    }
 
    Creature* unit = nullptr;
    GameObject* go = nullptr;
    Item* item = nullptr;
    if (guid.IsCreatureOrVehicle())
    {
        unit = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_NONE);
        if (!unit)
        {
            LOG_DEBUG("network", "WORLD: HandleGossipSelectOptionOpcode - Unit ({}) not found or you can't interact with him.", guid.ToString());
            return;
        }
    }
    else if (guid.IsGameObject())
    {
        go = _player->GetMap()->GetGameObject(guid);
        if (!go)
        {
            LOG_DEBUG("network", "WORLD: HandleGossipSelectOptionOpcode - GameObject ({}) not found.", guid.ToString());
            return;
        }
    }
    else if (guid.IsItem())
    {
        item = _player->GetItemByGuid(guid);
        if (!item || _player->IsBankPos(item->GetPos()))
        {
            //LOG_DEBUG("network", "WORLD: HandleGossipSelectOptionOpcode - {} not found.", guid.ToString());
            return;
        }
    }
    else if (guid.IsPlayer())
    {
        if (guid != _player->GetGUID() || menuId != _player->PlayerTalkClass->GetGossipMenu().GetMenuId())
        {
            //LOG_DEBUG("network", "WORLD: HandleGossipSelectOptionOpcode - {} not found.", guid.ToString());
            return;
        }
    }
    else
    {
        LOG_DEBUG("network", "WORLD: HandleGossipSelectOptionOpcode - unsupported GUID type for {}.", guid.ToString());
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    if ((unit && unit->GetScriptId() != unit->LastUsedScriptID) || (go && go->GetScriptId() != go->LastUsedScriptID))
    {
        LOG_DEBUG("network", "WORLD: HandleGossipSelectOptionOpcode - Script reloaded while in use, ignoring and set new scipt id");
        if (unit)
            unit->LastUsedScriptID = unit->GetScriptId();
        if (go)
            go->LastUsedScriptID = go->GetScriptId();
        _player->PlayerTalkClass->SendCloseGossip();
        return;
    }
    if (!code.empty())
    {
        if (unit)
        {
            unit->AI()->sGossipSelectCode(_player, menuId, gossipListId, code.c_str());
            if (!sScriptMgr->OnGossipSelectCode(_player, unit, _player->PlayerTalkClass->GetGossipOptionSender(gossipListId), _player->PlayerTalkClass->GetGossipOptionAction(gossipListId), code.c_str()))
                _player->OnGossipSelect(unit, gossipListId, menuId);
        }
        else if (go)
        {
            go->AI()->GossipSelectCode(_player, menuId, gossipListId, code.c_str());
            sScriptMgr->OnGossipSelectCode(_player, go, _player->PlayerTalkClass->GetGossipOptionSender(gossipListId), _player->PlayerTalkClass->GetGossipOptionAction(gossipListId), code.c_str());
        }
        else if (item)
        {
            sScriptMgr->OnGossipSelectCode(_player, item, _player->PlayerTalkClass->GetGossipOptionSender(gossipListId), _player->PlayerTalkClass->GetGossipOptionAction(gossipListId), code.c_str());
        }
        else
        {
            sScriptMgr->OnGossipSelectCode(_player, menuId, _player->PlayerTalkClass->GetGossipOptionSender(gossipListId), _player->PlayerTalkClass->GetGossipOptionAction(gossipListId), code.c_str());
        }
    }
    else
    {
        if (unit)
        {
            unit->AI()->sGossipSelect(_player, menuId, gossipListId);
            if (!sScriptMgr->OnGossipSelect(_player, unit, _player->PlayerTalkClass->GetGossipOptionSender(gossipListId), _player->PlayerTalkClass->GetGossipOptionAction(gossipListId)))
                _player->OnGossipSelect(unit, gossipListId, menuId);
        }
        else if (go)
        {
            go->AI()->GossipSelect(_player, menuId, gossipListId);
            if (!sScriptMgr->OnGossipSelect(_player, go, _player->PlayerTalkClass->GetGossipOptionSender(gossipListId), _player->PlayerTalkClass->GetGossipOptionAction(gossipListId)))
                _player->OnGossipSelect(go, gossipListId, menuId);
        }
        else if (item)
        {
            sScriptMgr->OnGossipSelect(_player, item, _player->PlayerTalkClass->GetGossipOptionSender(gossipListId), _player->PlayerTalkClass->GetGossipOptionAction(gossipListId));
        }
        else
        {
            sScriptMgr->OnGossipSelect(_player, menuId, _player->PlayerTalkClass->GetGossipOptionSender(gossipListId), _player->PlayerTalkClass->GetGossipOptionAction(gossipListId));
        }
    }
}

◆ HandleGrantLevel()

void WorldSession::HandleGrantLevel ( WorldPacket & recvData )

Definition at line 23 of file ReferAFriendHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_GRANT_LEVEL");
 
    ObjectGuid guid;
    recvData >> guid.ReadAsPacked();
 
    Player* target = ObjectAccessor::GetPlayer(*_player, guid);
 
    // check cheating
    uint8 levels = _player->GetGrantableLevels();
    uint8 error = 0;
    if (!target)
        error = ERR_REFER_A_FRIEND_NO_TARGET;
    else if (levels == 0)
        error = ERR_REFER_A_FRIEND_INSUFFICIENT_GRANTABLE_LEVELS;
    else if (GetRecruiterId() != target->GetSession()->GetAccountId())
        error = ERR_REFER_A_FRIEND_NOT_REFERRED_BY;
    else if (target->GetTeamId() != _player->GetTeamId())
        error = ERR_REFER_A_FRIEND_DIFFERENT_FACTION;
    else if (target->getLevel() >= _player->getLevel())
        error = ERR_REFER_A_FRIEND_TARGET_TOO_HIGH;
    else if (target->getLevel() >= sWorld->getIntConfig(CONFIG_MAX_RECRUIT_A_FRIEND_BONUS_PLAYER_LEVEL))
        error = ERR_REFER_A_FRIEND_GRANT_LEVEL_MAX_I;
    else if (target->GetGroup() != _player->GetGroup())
        error = ERR_REFER_A_FRIEND_NOT_IN_GROUP;
 
    if (error)
    {
        WorldPacket data(SMSG_REFER_A_FRIEND_FAILURE, 24);
        data << uint32(error);
        if (error == ERR_REFER_A_FRIEND_NOT_IN_GROUP)
            data << target->GetName();
 
        SendPacket(&data);
        return;
    }
 
    WorldPacket data2(SMSG_PROPOSE_LEVEL_GRANT, 8);
    data2 << _player->GetPackGUID();
    target->GetSession()->SendPacket(&data2);
}

◆ HandleGroupAcceptOpcode()

void WorldSession::HandleGroupAcceptOpcode ( WorldPacket & recvPacket )

Definition at line 230 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_GROUP_ACCEPT");
 
    recvData.read_skip<uint32>();
    Group* group = GetPlayer()->GetGroupInvite();
 
    if (!group)
        return;
 
    // Remove player from invitees in any case
    group->RemoveInvite(GetPlayer());
 
    if (GetPlayer()->IsSpectator())
    {
        SendPartyResult(PARTY_OP_INVITE, "", ERR_INVITE_RESTRICTED);
        return;
    }
 
    if (!sScriptMgr->CanGroupAccept(GetPlayer(), group))
        return;
 
    if (group->GetLeaderGUID() == GetPlayer()->GetGUID())
    {
        LOG_ERROR("network.opcode", "HandleGroupAcceptOpcode: player {} ({}) tried to accept an invite to his own group",
            GetPlayer()->GetName(), GetPlayer()->GetGUID().ToString());
        return;
    }
 
    // Group is full
    if (group->IsFull())
    {
        SendPartyResult(PARTY_OP_INVITE, "", ERR_GROUP_FULL);
        return;
    }
 
    Player* leader = ObjectAccessor::FindConnectedPlayer(group->GetLeaderGUID());
 
    // Forming a new group, create it
    if (!group->IsCreated())
    {
        // This can happen if the leader is zoning. To be removed once delayed actions for zoning are implemented
        if (!leader || leader->IsSpectator())
        {
            group->RemoveAllInvites();
            return;
        }
 
        // If we're about to create a group there really should be a leader present
        ASSERT(leader);
        group->RemoveInvite(leader);
        group->Create(leader);
        sGroupMgr->AddGroup(group);
    }
 
    // Everything is fine, do it, PLAYER'S GROUP IS SET IN ADDMEMBER!!!
    if (!group->AddMember(GetPlayer()))
        return;
 
    group->BroadcastGroupUpdate();
}

◆ HandleGroupAssistantLeaderOpcode()

void WorldSession::HandleGroupAssistantLeaderOpcode ( WorldPacket & recvData )

Definition at line 678 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_GROUP_ASSISTANT_LEADER");
 
    Group* group = GetPlayer()->GetGroup();
    if (!group)
        return;
 
    if (!group->IsLeader(GetPlayer()->GetGUID()))
        return;
 
    ObjectGuid guid;
    bool apply;
    recvData >> guid;
    recvData >> apply;
 
    group->SetGroupMemberFlag(guid, apply, MEMBER_FLAG_ASSISTANT);
 
    group->SendUpdate();
}

◆ HandleGroupChangeSubGroupOpcode()

void WorldSession::HandleGroupChangeSubGroupOpcode ( WorldPacket & recvData )

Definition at line 639 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_GROUP_CHANGE_SUB_GROUP");
 
    // we will get correct pointer for group here, so we don't have to check if group is BG raid
    Group* group = GetPlayer()->GetGroup();
    if (!group)
        return;
 
    std::string name;
    uint8 groupNr;
    recvData >> name;
    recvData >> groupNr;
 
    if (groupNr >= MAX_RAID_SUBGROUPS)
        return;
 
    ObjectGuid senderGuid = GetPlayer()->GetGUID();
    if (!group->IsLeader(senderGuid) && !group->IsAssistant(senderGuid))
        return;
 
    if (!group->HasFreeSlotSubGroup(groupNr))
        return;
 
    Player* movedPlayer = ObjectAccessor::FindPlayerByName(name, false);
    ObjectGuid guid;
    if (movedPlayer)
    {
        guid = movedPlayer->GetGUID();
    }
    else
    {
        CharacterDatabase.EscapeString(name);
        guid = sCharacterCache->GetCharacterGuidByName(name);
    }
 
    group->ChangeMembersGroup(guid, groupNr);
}

◆ HandleGroupDeclineOpcode()

void WorldSession::HandleGroupDeclineOpcode ( WorldPacket & recvPacket )

Definition at line 292 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_GROUP_DECLINE");
 
    Group* group = GetPlayer()->GetGroupInvite();
    if (!group)
        return;
 
    // Remember leader if online (group pointer will be invalid if group gets disbanded)
    Player* leader = ObjectAccessor::FindConnectedPlayer(group->GetLeaderGUID());
 
    // uninvite, group can be deleted
    GetPlayer()->UninviteFromGroup();
 
    if (!leader)
        return;
 
    // report
    WorldPacket data(SMSG_GROUP_DECLINE, GetPlayer()->GetName().length());
    data << GetPlayer()->GetName();
    leader->GetSession()->SendPacket(&data);
}

◆ HandleGroupDisbandOpcode()

void WorldSession::HandleGroupDisbandOpcode ( WorldPacket & recvPacket )

error handling

Definition at line 458 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_GROUP_DISBAND");
 
    Group* grp = GetPlayer()->GetGroup();
    if (!grp)
        return;
 
    if (_player->InBattleground())
    {
        SendPartyResult(PARTY_OP_INVITE, "", ERR_INVITE_RESTRICTED);
        return;
    }
 
    /********************/
 
    // everything's fine, do it
    SendPartyResult(PARTY_OP_LEAVE, GetPlayer()->GetName(), ERR_PARTY_RESULT_OK);
 
    GetPlayer()->RemoveFromGroup(GROUP_REMOVEMETHOD_LEAVE);
}

◆ HandleGroupInviteOpcode()

void WorldSession::HandleGroupInviteOpcode ( WorldPacket & recvPacket )

Definition at line 61 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_GROUP_INVITE");
 
    std::string membername;
    recvData >> membername;
    recvData.read_skip<uint32>();
 
    // attempt add selected player
 
    // cheating
    if (!normalizePlayerName(membername))
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_BAD_PLAYER_NAME_S);
        return;
    }
 
    Player* player = ObjectAccessor::FindPlayerByName(membername, false);
 
    // no player or cheat self-invite
    if (!player || player == GetPlayer())
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_BAD_PLAYER_NAME_S);
        return;
    }
 
    if (!sScriptMgr->CanGroupInvite(GetPlayer(), membername))
        return;
 
    if (GetPlayer()->IsSpectator() || player->IsSpectator())
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_INVITE_RESTRICTED);
        return;
    }
 
    // restrict invite to GMs
    if (!sWorld->getBoolConfig(CONFIG_ALLOW_GM_GROUP) && !GetPlayer()->IsGameMaster() && player->IsGameMaster())
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_BAD_PLAYER_NAME_S);
        return;
    }
 
    // can't group with
    if (!GetPlayer()->IsGameMaster() && !sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GROUP) && GetPlayer()->GetTeamId() != player->GetTeamId())
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_PLAYER_WRONG_FACTION);
        return;
    }
    if (GetPlayer()->GetInstanceId() != 0 && player->GetInstanceId() != 0 && GetPlayer()->GetInstanceId() != player->GetInstanceId() && GetPlayer()->GetMapId() == player->GetMapId())
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_TARGET_NOT_IN_INSTANCE_S);
        return;
    }
    // just ignore us
    if (player->GetInstanceId() != 0 && player->GetDungeonDifficulty() != GetPlayer()->GetDungeonDifficulty())
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_IGNORING_YOU_S);
        return;
    }
 
    if (player->GetSocial()->HasIgnore(GetPlayer()->GetGUID()))
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_IGNORING_YOU_S);
        return;
    }
 
    if (!player->GetSocial()->HasFriend(GetPlayer()->GetGUID()) && GetPlayer()->getLevel() < sWorld->getIntConfig(CONFIG_PARTY_LEVEL_REQ))
    {
        SendPartyResult(PARTY_OP_INVITE, player->GetName(), ERR_INVITE_RESTRICTED);
        return;
    }
 
    Group* group = GetPlayer()->GetGroup();
    if (group)
    {
        if (group->isLFGGroup() && group->IsLfgRandomInstance())
        {
            SendPartyResult(PARTY_OP_INVITE, membername, ERR_TARGET_NOT_IN_INSTANCE_S);
            return;
        }
 
        if (group->isBGGroup() || group->isBFGroup())
        {
            group = GetPlayer()->GetOriginalGroup();
        }
    }
 
    Group* group2 = player->GetGroup();
    if (group2 && (group2->isBGGroup() || group2->isBFGroup()))
        group2 = player->GetOriginalGroup();
    // player already in another group or invited
    if (group2 || player->GetGroupInvite())
    {
        SendPartyResult(PARTY_OP_INVITE, membername, ERR_ALREADY_IN_GROUP_S);
 
        if (group2)
        {
            // tell the player that they were invited but it failed as they were already in a group
            WorldPacket data(SMSG_GROUP_INVITE, 25);                // guess size
            data << uint8(0);                                       // invited/already in group flag
            data << GetPlayer()->GetName();                         // max len 48
            data << uint32(0);                                      // unk
            data << uint8(0);                                       // count
            data << uint32(0);                                      // unk
            player->GetSession()->SendPacket(&data);
        }
 
        return;
    }
 
    if (group)
    {
        // not have permissions for invite
        if (!group->IsLeader(GetPlayer()->GetGUID()) && !group->IsAssistant(GetPlayer()->GetGUID()))
        {
            SendPartyResult(PARTY_OP_INVITE, "", ERR_NOT_LEADER);
            return;
        }
        // not have place
        if (group->IsFull())
        {
            SendPartyResult(PARTY_OP_INVITE, "", ERR_GROUP_FULL);
            return;
        }
    }
 
    // xinef: if player has no group, check group invite
    if (!group && GetPlayer()->GetGroupInvite() && GetPlayer()->GetGroupInvite()->GetLeaderGUID() == GetPlayer()->GetGUID())
        group = GetPlayer()->GetGroupInvite();
 
    // ok, but group not exist, start a new group
    // but don't create and save the group to the DB until
    // at least one person joins
    if (!group)
    {
        group = new Group;
        // new group: if can't add then delete
        if (!group->AddLeaderInvite(GetPlayer()))
        {
            delete group;
            return;
        }
        if (!group->AddInvite(player))
        {
            delete group;
            return;
        }
    }
    else
    {
        // already existed group: if can't add then just leave
        if (!group->AddInvite(player))
        {
            return;
        }
    }
 
    // ok, we do it
    WorldPacket data(SMSG_GROUP_INVITE, 10);                // guess size
    data << uint8(1);                                       // invited/already in group flag
    data << GetPlayer()->GetName();                         // max len 48
    data << uint32(0);                                      // unk
    data << uint8(0);                                       // count
    data << uint32(0);                                      // unk
    player->GetSession()->SendPacket(&data);
 
    SendPartyResult(PARTY_OP_INVITE, membername, ERR_PARTY_RESULT_OK);
}

◆ HandleGroupRaidConvertOpcode()

void WorldSession::HandleGroupRaidConvertOpcode ( WorldPacket & recvData )

error handling

Definition at line 612 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_GROUP_RAID_CONVERT");
 
    Group* group = GetPlayer()->GetGroup();
    if (!group)
        return;
 
    if (_player->InBattleground())
        return;
 
    if (group->CheckLevelForRaid())
    {
        SendPartyResult(PARTY_OP_INVITE, "", ERR_RAID_DISALLOWED_BY_LEVEL);
        return;
    }
 
    if (!group->IsLeader(GetPlayer()->GetGUID()) || group->GetMembersCount() < 2 || group->isLFGGroup()) // pussywizard: not allowed for lfg groups, it is either raid from the beginning or not!
        return;
    /********************/
 
    // everything's fine, do it (is it 0 (PARTY_OP_INVITE) correct code)
    SendPartyResult(PARTY_OP_INVITE, "", ERR_PARTY_RESULT_OK);
    group->ConvertToRaid();
}

◆ HandleGroupSetLeaderOpcode()

void WorldSession::HandleGroupSetLeaderOpcode ( WorldPacket & recvPacket )

Definition at line 437 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_GROUP_SET_LEADER");
 
    ObjectGuid guid;
    recvData >> guid;
 
    Player* player = ObjectAccessor::FindConnectedPlayer(guid);
    Group* group = GetPlayer()->GetGroup();
 
    if (!group || !player)
        return;
 
    if (!group->IsLeader(GetPlayer()->GetGUID()) || player->GetGroup() != group || guid == GetPlayer()->GetGUID())
        return;
 
    // Everything's fine, accepted.
    group->ChangeLeader(guid);
    group->SendUpdate();
}

◆ HandleGroupSwapSubGroupOpcode()

void WorldSession::HandleGroupSwapSubGroupOpcode ( WorldPacket & recvData )

Definition at line 1131 of file GroupHandler.cpp.

{
    std::string playerName1, playerName2;
 
    // first = moved from, second = moved to
    recv_data >> playerName1;
    recv_data >> playerName2;
 
    if (!normalizePlayerName(playerName1))
    {
        SendPartyResult(PARTY_OP_SWAP, playerName1, ERR_GROUP_SWAP_FAILED);
        return;
    }
    if (!normalizePlayerName(playerName2))
    {
        SendPartyResult(PARTY_OP_SWAP, playerName1, ERR_GROUP_SWAP_FAILED);
        return;
    }
 
    Group* group = GetPlayer()->GetGroup();
    if (!group || !group->isRaidGroup())
    {
        return;
    }
 
    if (!group->IsLeader(GetPlayer()->GetGUID()) && !group->IsAssistant(GetPlayer()->GetGUID()))
    {
        return;
    }
 
    //get guid, member may be offline
    auto getGuid = [&group](std::string const& playerName)
    {
        // no player, cheating?
        if (!group->GetMemberGUID(playerName))
        {
            return ObjectGuid::Empty;
        }
 
        if (Player* player = ObjectAccessor::FindPlayerByName(playerName.c_str()))
        {
            return player->GetGUID();
        }
        else
        {
            if (ObjectGuid guid = sCharacterCache->GetCharacterGuidByName(playerName))
            {
                return guid;
            }
            else
            {
                return ObjectGuid::Empty; // no player - again, cheating?
            }
        }
    };
 
    ObjectGuid guid1 = getGuid(playerName1);
    ObjectGuid guid2 = getGuid(playerName2);
 
    if(!guid1 || !guid2)
    {
        SendPartyResult(PARTY_OP_SWAP, playerName1, ERR_GROUP_SWAP_FAILED);
        return;
    }
 
    uint8 groupId1 = group->GetMemberGroup(guid1);
    uint8 groupId2 = group->GetMemberGroup(guid2);
 
    if (groupId1 == MAX_RAID_SUBGROUPS + 1 || groupId2 == MAX_RAID_SUBGROUPS + 1)
    {
        return;
    }
 
    if (groupId1 == groupId2)
    {
        return;
    }
 
    group->ChangeMembersGroup(guid1, groupId2);
    group->ChangeMembersGroup(guid2, groupId1);
}

◆ HandleGroupUninviteGuidOpcode()

void WorldSession::HandleGroupUninviteGuidOpcode ( WorldPacket & recvPacket )

Definition at line 315 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_GROUP_UNINVITE_GUID");
 
    ObjectGuid guid;
    std::string reason, name;
    recvData >> guid;
    recvData >> reason;
 
    //can't uninvite yourself
    if (guid == GetPlayer()->GetGUID())
    {
        LOG_ERROR("network.opcode", "WorldSession::HandleGroupUninviteGuidOpcode: leader {} ({}) tried to uninvite himself from the group.",
            GetPlayer()->GetName(), GetPlayer()->GetGUID().ToString());
        return;
    }
 
    sCharacterCache->GetCharacterNameByGuid(guid, name);
 
    PartyResult res = GetPlayer()->CanUninviteFromGroup(guid);
    if (res != ERR_PARTY_RESULT_OK)
    {
        if (res == ERR_PARTY_LFG_BOOT_NOT_ELIGIBLE_S)
        {
            if (Player* kickTarget = ObjectAccessor::FindConnectedPlayer(guid))
            {
                if (Aura* dungeonCooldownAura = kickTarget->GetAura(lfg::LFG_SPELL_DUNGEON_COOLDOWN))
                {
                    int32 elapsedTime = dungeonCooldownAura->GetMaxDuration() - dungeonCooldownAura->GetDuration();
                    if (static_cast<int32>(sWorld->getIntConfig(CONFIG_LFG_KICK_PREVENTION_TIMER)) > elapsedTime)
                    {
                        SendPartyResult(PARTY_OP_UNINVITE, name, res, (sWorld->getIntConfig(CONFIG_LFG_KICK_PREVENTION_TIMER) - elapsedTime) / 1000);
                    }
                }
            }
        } else
        {
            SendPartyResult(PARTY_OP_UNINVITE, name, res);
        }
 
        return;
    }
 
    Group* grp = GetPlayer()->GetGroup();
    if (!grp)
        return;
 
    // Xinef: do not allow to kick with empty reason, this will resend packet with given reason
    if (grp->isLFGGroup(true) && reason.empty())
    {
        SendPartyResult(PARTY_OP_UNINVITE, name, ERR_VOTE_KICK_REASON_NEEDED);
        return;
    }
 
    if (grp->IsLeader(guid) && !grp->isLFGGroup(true))
    {
        SendPartyResult(PARTY_OP_UNINVITE, name, ERR_NOT_LEADER);
        return;
    }
 
    if (grp->IsMember(guid))
    {
        Player::RemoveFromGroup(grp, guid, GROUP_REMOVEMETHOD_KICK, GetPlayer()->GetGUID(), reason.c_str());
        return;
    }
 
    if (Player* player = grp->GetInvited(guid))
    {
        player->UninviteFromGroup();
        return;
    }
 
    SendPartyResult(PARTY_OP_UNINVITE, name, ERR_TARGET_NOT_IN_GROUP_S);
}

◆ HandleGroupUninviteOpcode()

void WorldSession::HandleGroupUninviteOpcode ( WorldPacket & recvPacket )

Definition at line 390 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_GROUP_UNINVITE");
 
    std::string membername;
    recvData >> membername;
 
    // player not found
    if (!normalizePlayerName(membername))
        return;
 
    // can't uninvite yourself
    if (GetPlayer()->GetName() == membername)
    {
        LOG_ERROR("network.opcode", "WorldSession::HandleGroupUninviteOpcode: leader {} ({}) tried to uninvite himself from the group.",
            GetPlayer()->GetName(), GetPlayer()->GetGUID().ToString());
        return;
    }
 
    Group* grp = GetPlayer()->GetGroup();
    if (!grp)
    {
        return;
    }
 
    PartyResult res = GetPlayer()->CanUninviteFromGroup(grp->GetMemberGUID(membername));
    if (res != ERR_PARTY_RESULT_OK)
    {
        SendPartyResult(PARTY_OP_UNINVITE, "", res);
        return;
    }
 
    if (ObjectGuid guid = grp->GetMemberGUID(membername))
    {
        Player::RemoveFromGroup(grp, guid, GROUP_REMOVEMETHOD_KICK, GetPlayer()->GetGUID());
        return;
    }
 
    if (Player* player = grp->GetInvited(membername))
    {
        player->UninviteFromGroup();
        return;
    }
 
    SendPartyResult(PARTY_OP_UNINVITE, membername, ERR_TARGET_NOT_IN_GROUP_S);
}

◆ HandleGuildAcceptOpcode()

void WorldSession::HandleGuildAcceptOpcode ( WorldPackets::Guild::AcceptGuildInvite & invite )

Definition at line 61 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_ACCEPT [{}]", GetPlayer()->GetName());
 
    if (!GetPlayer()->GetGuildId())
        if (Guild* guild = sGuildMgr->GetGuildById(GetPlayer()->GetGuildIdInvited()))
            guild->HandleAcceptMember(this);
}

◆ HandleGuildAddRankOpcode()

void WorldSession::HandleGuildAddRankOpcode ( WorldPackets::Guild::GuildAddRank & packet )

Definition at line 203 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_ADD_RANK [{}]: Rank: {}", GetPlayerInfo(), packet.Name);
 
    if (Guild* guild = GetPlayer()->GetGuild())
        guild->HandleAddNewRank(this, packet.Name);
}

◆ HandleGuildBankBuyTab()

void WorldSession::HandleGuildBankBuyTab ( WorldPackets::Guild::GuildBankBuyTab & packet )

Definition at line 363 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_BANK_BUY_TAB [{}]: [{}[, TabId: {}", GetPlayerInfo(), packet.Banker .ToString(), packet.BankTab);
 
    if (GetPlayer()->GetGameObjectIfCanInteractWith(packet.Banker, GAMEOBJECT_TYPE_GUILD_BANK))
        if (Guild* guild = GetPlayer()->GetGuild())
            guild->HandleBuyBankTab(this, packet.BankTab);
}

◆ HandleGuildBankDepositMoney()

void WorldSession::HandleGuildBankDepositMoney ( WorldPackets::Guild::GuildBankDepositMoney & packet )

Definition at line 304 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_BANK_DEPOSIT_MONEY [{}]: Go: [{}], money: {}",
              GetPlayerInfo(), packet.Banker.ToString(), packet.Money);
 
    if (GetPlayer()->GetGameObjectIfCanInteractWith(packet.Banker, GAMEOBJECT_TYPE_GUILD_BANK))
        if (packet.Money && GetPlayer()->HasEnoughMoney(packet.Money))
            if (Guild* guild = GetPlayer()->GetGuild())
                guild->HandleMemberDepositMoney(this, packet.Money);
}

◆ HandleGuildBankerActivate()

void WorldSession::HandleGuildBankerActivate ( WorldPackets::Guild::GuildBankActivate & packet )

Definition at line 274 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_BANKER_ACTIVATE [{}]: Go: [{}] AllSlots: {}"
    , GetPlayerInfo(), packet.Banker.ToString(), packet.FullUpdate);
 
    GameObject const* const go = GetPlayer()->GetGameObjectIfCanInteractWith(packet.Banker, GAMEOBJECT_TYPE_GUILD_BANK);
    if (!go)
        return;
 
    Guild* const guild = GetPlayer()->GetGuild();
    if (!guild)
    {
        Guild::SendCommandResult(this, GUILD_COMMAND_VIEW_TAB, ERR_GUILD_PLAYER_NOT_IN_GUILD);
        return;
    }
 
    guild->SendBankTabsInfo(this, packet.FullUpdate);
}

◆ HandleGuildBankLogQuery()

void WorldSession::HandleGuildBankLogQuery ( WorldPackets::Guild::GuildBankLogQuery & packet )

Definition at line 383 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "MSG_GUILD_BANK_LOG_QUERY [{}]: TabId: {}", GetPlayerInfo(), packet.Tab);
 
    if (Guild* guild = GetPlayer()->GetGuild())
        guild->SendBankLog(this, packet.Tab);
}

◆ HandleGuildBankMoneyWithdrawn()

void WorldSession::HandleGuildBankMoneyWithdrawn ( WorldPackets::Guild::GuildBankRemainingWithdrawMoneyQuery & packet )

Definition at line 259 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "MSG_GUILD_BANK_MONEY_WITHDRAWN [{}]", GetPlayerInfo());
 
    if (Guild* guild = GetPlayer()->GetGuild())
        guild->SendMoneyInfo(this);
}

◆ HandleGuildBankQueryTab()

void WorldSession::HandleGuildBankQueryTab ( WorldPackets::Guild::GuildBankQueryTab & packet )

Definition at line 294 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_BANK_QUERY_TAB [{}]: Go: [{}], TabId: {}, ShowTabs: {}"
    , GetPlayerInfo(), packet.Banker.ToString(), packet.Tab, packet.FullUpdate);
 
    if (GetPlayer()->GetGameObjectIfCanInteractWith(packet.Banker, GAMEOBJECT_TYPE_GUILD_BANK))
        if (Guild* guild = GetPlayer()->GetGuild())
            guild->SendBankTabData(this, packet.Tab, packet.FullUpdate);
}

◆ HandleGuildBankSwapItems()

void WorldSession::HandleGuildBankSwapItems ( WorldPackets::Guild::GuildBankSwapItems & packet )

Definition at line 324 of file GuildHandler.cpp.

{
    if (!GetPlayer()->GetGameObjectIfCanInteractWith(packet.Banker, GAMEOBJECT_TYPE_GUILD_BANK))
    {
        return;
    }
 
    Guild* guild = GetPlayer()->GetGuild();
    if (!guild)
    {
        return;
    }
 
    if (packet.BankOnly)
        guild->SwapItems(GetPlayer(), packet.BankTab1, packet.BankSlot1, packet.BankTab, packet.BankSlot, packet.BankItemCount);
    else
    {
        uint8 playerBag = NULL_BAG;
        uint8 playerSlotId = NULL_SLOT;
        uint8 toChar = 1;
        uint32 splitedAmount = 0;
 
        if (!packet.AutoStore)
        {
            playerBag = packet.ContainerSlot;
            playerSlotId = packet.ContainerItemSlot;
            toChar = packet.ToSlot;
            splitedAmount = packet.StackCount;
        }
 
        // Player <-> Bank
        // Allow to work with inventory only
        if (!Player::IsInventoryPos(playerBag, playerSlotId) && !(playerBag == NULL_BAG && playerSlotId == NULL_SLOT))
            GetPlayer()->SendEquipError(EQUIP_ERR_NONE, nullptr);
        else
            guild->SwapItemsWithInventory(GetPlayer(), toChar != 0, packet.BankTab, packet.BankSlot, playerBag, playerSlotId, splitedAmount);
    }
}

◆ HandleGuildBankUpdateTab()

void WorldSession::HandleGuildBankUpdateTab ( WorldPackets::Guild::GuildBankUpdateTab & packet )

Definition at line 372 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_BANK_UPDATE_TAB [{}]: Go: [{}], TabId: {}, Name: {}, Icon: {}"
    , GetPlayerInfo(), packet.Banker.ToString(), packet.BankTab, packet.Name, packet.Icon);
 
    if (!packet.Name.empty() && !packet.Icon.empty())
        if (GetPlayer()->GetGameObjectIfCanInteractWith(packet.Banker, GAMEOBJECT_TYPE_GUILD_BANK))
            if (Guild* guild = GetPlayer()->GetGuild())
                guild->HandleSetBankTabInfo(this, packet.BankTab, packet.Name, packet.Icon);
}

◆ HandleGuildBankWithdrawMoney()

void WorldSession::HandleGuildBankWithdrawMoney ( WorldPackets::Guild::GuildBankWithdrawMoney & packet )

Definition at line 315 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_BANK_WITHDRAW_MONEY [{}]: Go: [{}], money: {}",
                   GetPlayerInfo(), packet.Banker.ToString(), packet.Money);
    if (packet.Money && GetPlayer()->GetGameObjectIfCanInteractWith(packet.Banker, GAMEOBJECT_TYPE_GUILD_BANK))
        if (Guild* guild = GetPlayer()->GetGuild())
            guild->HandleMemberWithdrawMoney(this, packet.Money);
}

◆ HandleGuildChangeInfoTextOpcode()

void WorldSession::HandleGuildChangeInfoTextOpcode ( WorldPackets::Guild::GuildUpdateInfoText & packet )

Definition at line 219 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_INFO_TEXT [{}]: {}", GetPlayerInfo(), packet.InfoText);
 
    if (Guild* guild = GetPlayer()->GetGuild())
        guild->HandleSetInfo(this, packet.InfoText);
}

◆ HandleGuildCreateOpcode()

void WorldSession::HandleGuildCreateOpcode ( WorldPackets::Guild::GuildCreate & packet )

Definition at line 39 of file GuildHandler.cpp.

{
    LOG_ERROR("network.opcode", "CMSG_GUILD_CREATE: Possible hacking-attempt: {} tried to create a guild [Name: {}] using cheats", GetPlayerInfo(), packet.GuildName);
}

◆ HandleGuildDeclineOpcode()

void WorldSession::HandleGuildDeclineOpcode ( WorldPackets::Guild::GuildDeclineInvitation & decline )

Definition at line 70 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_DECLINE [{}]", GetPlayerInfo());
 
    if (GetPlayer()->GetGuild())
    {
        return;
    }
 
    GetPlayer()->SetGuildIdInvited(0);
    GetPlayer()->SetInGuild(0);
}

◆ HandleGuildDelRankOpcode()

void WorldSession::HandleGuildDelRankOpcode ( WorldPackets::Guild::GuildDeleteRank & packet )

Definition at line 211 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_DEL_RANK [{}]", GetPlayerInfo());
 
    if (Guild* guild = GetPlayer()->GetGuild())
        guild->HandleRemoveLowestRank(this);
}

◆ HandleGuildDemoteOpcode()

void WorldSession::HandleGuildDemoteOpcode ( WorldPackets::Guild::GuildDemoteMember & demote )

Definition at line 110 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_DEMOTE [{}]: Target: {}", GetPlayerInfo(), demote.Demotee);
 
    if (normalizePlayerName(demote.Demotee))
        if (Guild* guild = GetPlayer()->GetGuild())
            guild->HandleUpdateMemberRank(this, demote.Demotee, true);
}

◆ HandleGuildDisbandOpcode()

void WorldSession::HandleGuildDisbandOpcode ( WorldPackets::Guild::GuildDelete & packet )

Definition at line 127 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_DISBAND [{}]", GetPlayerInfo());
 
    if (Guild* guild = GetPlayer()->GetGuild())
        guild->HandleDisband(this);
}

◆ HandleGuildEventLogQueryOpcode()

void WorldSession::HandleGuildEventLogQueryOpcode ( WorldPackets::Guild::GuildEventLogQuery & packet )

Definition at line 251 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "MSG_GUILD_EVENT_LOG_QUERY [{}]", GetPlayerInfo());
 
    if (Guild* guild = GetPlayer()->GetGuild())
        guild->SendEventLog(this);
}

◆ HandleGuildInfoOpcode()

void WorldSession::HandleGuildInfoOpcode ( WorldPackets::Guild::GuildGetInfo & packet )

Definition at line 83 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_INFO [{}]", GetPlayerInfo());
 
    if (Guild* guild = GetPlayer()->GetGuild())
        guild->SendInfo(this);
}

◆ HandleGuildInviteOpcode()

void WorldSession::HandleGuildInviteOpcode ( WorldPackets::Guild::GuildInviteByName & packet )

Definition at line 44 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_INVITE [{}]: Invited: {}", GetPlayerInfo(), packet.Name);
    if (normalizePlayerName(packet.Name))
        if (Guild* guild = GetPlayer()->GetGuild())
            guild->HandleInviteMember(this, packet.Name);
}

◆ HandleGuildLeaderOpcode()

void WorldSession::HandleGuildLeaderOpcode ( WorldPackets::Guild::GuildSetGuildMaster & packet )

Definition at line 135 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_LEADER [{}]: Target: {}", GetPlayerInfo(), packet.NewMasterName);
 
    if (normalizePlayerName(packet.NewMasterName))
        if (Guild* guild = GetPlayer()->GetGuild())
            guild->HandleSetLeader(this, packet.NewMasterName);
}

◆ HandleGuildLeaveOpcode()

void WorldSession::HandleGuildLeaveOpcode ( WorldPackets::Guild::GuildLeave & leave )

Definition at line 119 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_LEAVE [{}]", GetPlayerInfo());
 
    if (Guild* guild = GetPlayer()->GetGuild())
        guild->HandleLeaveMember(this);
}

◆ HandleGuildMOTDOpcode()

void WorldSession::HandleGuildMOTDOpcode ( WorldPackets::Guild::GuildUpdateMotdText & packet )

Definition at line 144 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_MOTD [{}]: MOTD: {}", GetPlayerInfo(), packet.MotdText);
 
    if (Guild* guild = GetPlayer()->GetGuild())
        guild->HandleSetMOTD(this, packet.MotdText);
}

◆ HandleGuildPermissions()

void WorldSession::HandleGuildPermissions ( WorldPackets::Guild::GuildPermissionsQuery & packet )

Definition at line 267 of file GuildHandler.cpp.

{
    if (Guild* guild = GetPlayer()->GetGuild())
        guild->SendPermissions(this);
}

◆ HandleGuildPromoteOpcode()

void WorldSession::HandleGuildPromoteOpcode ( WorldPackets::Guild::GuildPromoteMember & promote )

Definition at line 101 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_PROMOTE [{}]: Target: {}", GetPlayerInfo(), promote.Promotee);
 
    if (normalizePlayerName(promote.Promotee))
        if (Guild* guild = GetPlayer()->GetGuild())
            guild->HandleUpdateMemberRank(this, promote.Promotee, false);
}

◆ HandleGuildQueryOpcode()

void WorldSession::HandleGuildQueryOpcode ( WorldPackets::Guild::QueryGuildInfo & query )

Definition at line 29 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_QUERY [{}]: Guild: {}", GetPlayerInfo(), query.GuildId);
    if (!query.GuildId)
        return;
 
    if (Guild* guild = sGuildMgr->GetGuildById(query.GuildId))
        guild->HandleQuery(this);
}

◆ HandleGuildRankOpcode()

void WorldSession::HandleGuildRankOpcode ( WorldPackets::Guild::GuildSetRankPermissions & packet )

Definition at line 171 of file GuildHandler.cpp.

{
    Guild* guild = GetPlayer()->GetGuild();
    if (!guild)
    {
        return;
    }
 
    std::array<GuildBankRightsAndSlots, GUILD_BANK_MAX_TABS> rightsAndSlots;
 
    for (uint8 tabId = 0; tabId < GUILD_BANK_MAX_TABS; ++tabId)
    {
        // For some reason the client is sending - 1 for guildmaster tab withdraw item limit, that's ilegal for us because we expect unsigned int.
        // Probably core handling for this should be changed.
        if (packet.TabWithdrawItemLimit[tabId] <= 0)
        {
            packet.TabWithdrawItemLimit[tabId] = uint32(GUILD_WITHDRAW_SLOT_UNLIMITED);
        }
        rightsAndSlots[tabId] = GuildBankRightsAndSlots(tabId, uint8(packet.TabFlags[tabId]), packet.TabWithdrawItemLimit[tabId]);
    }
 
    LOG_DEBUG("guild", "CMSG_GUILD_RANK [{}]: Rank: {} ({})", GetPlayerInfo(), packet.RankName, packet.RankID);
 
    // Same as the issue above but this time with rights.
    if (packet.Flags <= 0)
    {
        packet.Flags = GUILD_BANK_RIGHT_FULL;
    }
 
    guild->HandleSetRankInfo(this, packet.RankID, packet.RankName, packet.Flags, packet.WithdrawGoldLimit, rightsAndSlots);
}

◆ HandleGuildRemoveOpcode()

void WorldSession::HandleGuildRemoveOpcode ( WorldPackets::Guild::GuildOfficerRemoveMember & packet )

Definition at line 52 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_REMOVE [{}]: Target: {}", GetPlayerInfo(), packet.Removee);
 
    if (normalizePlayerName(packet.Removee))
        if (Guild* guild = GetPlayer()->GetGuild())
            guild->HandleRemoveMember(this, packet.Removee);
}

◆ HandleGuildRosterOpcode()

void WorldSession::HandleGuildRosterOpcode ( WorldPackets::Guild::GuildGetRoster & packet )

Definition at line 91 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_ROSTER [{}]", GetPlayerInfo());
 
    if (Guild* guild = GetPlayer()->GetGuild())
        guild->HandleRoster(this);
    else
        Guild::SendCommandResult(this, GUILD_COMMAND_ROSTER, ERR_GUILD_PLAYER_NOT_IN_GUILD);
}

◆ HandleGuildSetOfficerNoteOpcode()

void WorldSession::HandleGuildSetOfficerNoteOpcode ( WorldPackets::Guild::GuildSetMemberNote & packet )

Definition at line 161 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_SET_OFFICER_NOTE [{}]: Target: {}, Note: {}",
              GetPlayerInfo(), packet.NoteeName, packet.Note);
 
    if (normalizePlayerName(packet.NoteeName))
        if (Guild* guild = GetPlayer()->GetGuild())
            guild->HandleSetMemberNote(this, packet.NoteeName, packet.Note, false);
}

◆ HandleGuildSetPublicNoteOpcode()

void WorldSession::HandleGuildSetPublicNoteOpcode ( WorldPackets::Guild::GuildSetMemberNote & packet )

Definition at line 152 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_GUILD_SET_PUBLIC_NOTE [{}]: Target: {}, Note: {}", GetPlayerInfo(), packet.NoteeName, packet.Note);
 
    if (normalizePlayerName(packet.NoteeName))
        if (Guild* guild = GetPlayer()->GetGuild())
            guild->HandleSetMemberNote(this, packet.NoteeName, packet.Note, true);
}

◆ HandleHearthAndResurrect()

void WorldSession::HandleHearthAndResurrect ( WorldPacket & recvData )

Definition at line 1688 of file MiscHandler.cpp.

{
    if (_player->IsInFlight())
        return;
 
    if(Battlefield* bf = sBattlefieldMgr->GetBattlefieldToZoneId(_player->GetZoneId()))
    {
        bf->PlayerAskToLeave(_player);
        return;
    }
 
    AreaTableEntry const* atEntry = sAreaTableStore.LookupEntry(_player->GetAreaId());
    if (!atEntry || !(atEntry->flags & AREA_FLAG_WINTERGRASP_2))
        return;
 
    _player->BuildPlayerRepop();
    _player->ResurrectPlayer(1.0f);
    _player->SpawnCorpseBones();
    _player->TeleportTo(_player->m_homebindMapId, _player->m_homebindX, _player->m_homebindY, _player->m_homebindZ, _player->m_homebindO);
}

◆ HandleIgnoreTradeOpcode()

void WorldSession::HandleIgnoreTradeOpcode ( WorldPacket & recvPacket )

Definition at line 70 of file TradeHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Ignore Trade {}", _player->GetGUID().ToString());
    // recvPacket.print_storage();
}

◆ HandleInitiateTradeOpcode()

void WorldSession::HandleInitiateTradeOpcode ( WorldPacket & recvPacket )

Definition at line 541 of file TradeHandler.cpp.

{
    ObjectGuid ID;
    recvPacket >> ID;
 
    if (GetPlayer()->m_trade)
        return;
 
    if (!GetPlayer()->IsAlive())
    {
        SendTradeStatus(TRADE_STATUS_YOU_DEAD);
        return;
    }
 
    if (GetPlayer()->HasUnitState(UNIT_STATE_STUNNED))
    {
        SendTradeStatus(TRADE_STATUS_YOU_STUNNED);
        return;
    }
 
    if (isLogingOut())
    {
        SendTradeStatus(TRADE_STATUS_YOU_LOGOUT);
        return;
    }
 
    if (GetPlayer()->IsInFlight())
    {
        SendTradeStatus(TRADE_STATUS_TARGET_TO_FAR);
        return;
    }
 
    if (GetPlayer()->getLevel() < sWorld->getIntConfig(CONFIG_TRADE_LEVEL_REQ))
    {
        SendNotification(GetAcoreString(LANG_TRADE_REQ), sWorld->getIntConfig(CONFIG_TRADE_LEVEL_REQ));
        return;
    }
 
    if (GetPlayer()->IsSpectator())
        return;
 
    Player* pOther = ObjectAccessor::FindPlayer(ID);
 
    if (!pOther)
    {
        SendTradeStatus(TRADE_STATUS_NO_TARGET);
        return;
    }
 
    if (pOther == GetPlayer() || pOther->m_trade)
    {
        SendTradeStatus(TRADE_STATUS_BUSY);
        return;
    }
 
    if (!pOther->IsAlive())
    {
        SendTradeStatus(TRADE_STATUS_TARGET_DEAD);
        return;
    }
 
    if (pOther->IsInFlight())
    {
        SendTradeStatus(TRADE_STATUS_TARGET_TO_FAR);
        return;
    }
 
    if (pOther->HasUnitState(UNIT_STATE_STUNNED))
    {
        SendTradeStatus(TRADE_STATUS_TARGET_STUNNED);
        return;
    }
 
    if (pOther->GetSession()->isLogingOut())
    {
        SendTradeStatus(TRADE_STATUS_TARGET_LOGOUT);
        return;
    }
 
    if (pOther->GetSocial()->HasIgnore(GetPlayer()->GetGUID()))
    {
        SendTradeStatus(TRADE_STATUS_IGNORE_YOU);
        return;
    }
 
    if (!sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_TRADE) && pOther->GetTeamId() != _player->GetTeamId())
    {
        SendTradeStatus(TRADE_STATUS_WRONG_FACTION);
        return;
    }
 
    if (!pOther->IsWithinDistInMap(_player, 10.0f, false))
    {
        SendTradeStatus(TRADE_STATUS_TARGET_TO_FAR);
        return;
    }
 
    if (pOther->getLevel() < sWorld->getIntConfig(CONFIG_TRADE_LEVEL_REQ))
    {
        SendNotification(GetAcoreString(LANG_TRADE_OTHER_REQ), sWorld->getIntConfig(CONFIG_TRADE_LEVEL_REQ));
        return;
    }
 
    if (!sScriptMgr->CanInitTrade(_player, pOther))
        return;
 
    // OK start trade
    _player->m_trade = new TradeData(_player, pOther);
    pOther->m_trade = new TradeData(pOther, _player);
 
    WorldPacket data(SMSG_TRADE_STATUS, 12);
    data << uint32(TRADE_STATUS_BEGIN_TRADE);
    data << _player->GetGUID();
    pOther->GetSession()->SendPacket(&data);
}

◆ HandleInspectArenaTeamsOpcode()

void WorldSession::HandleInspectArenaTeamsOpcode ( WorldPacket & recvData )

Definition at line 29 of file ArenaTeamHandler.cpp.

{
    LOG_DEBUG("network", "MSG_INSPECT_ARENA_TEAMS");
 
    ObjectGuid guid;
    recvData >> guid;
    LOG_DEBUG("network", "Inspect Arena stats ({})", guid.ToString());
 
    if (Player* player = ObjectAccessor::FindPlayer(guid))
    {
        for (uint8 i = 0; i < MAX_ARENA_SLOT; ++i)
        {
            if (uint32 a_id = player->GetArenaTeamId(i))
            {
                if (ArenaTeam* arenaTeam = sArenaTeamMgr->GetArenaTeamById(a_id))
                    arenaTeam->Inspect(this, player->GetGUID());
            }
        }
    }
}

◆ HandleInspectHonorStatsOpcode()

void WorldSession::HandleInspectHonorStatsOpcode ( WorldPacket & recvPacket )

Definition at line 1065 of file MiscHandler.cpp.

{
    ObjectGuid guid;
    recv_data >> guid;
 
    Player* player = ObjectAccessor::GetPlayer(*_player, guid);
    if (!player)
    {
        LOG_DEBUG("network", "MSG_INSPECT_HONOR_STATS: No player found from {}", guid.ToString());
        return;
    }
 
    WorldPacket data(MSG_INSPECT_HONOR_STATS, 8 + 1 + 4 * 4);
    data << player->GetGUID();
    data << uint8(player->GetHonorPoints());
    data << uint32(player->GetUInt32Value(PLAYER_FIELD_KILLS));
    data << uint32(player->GetUInt32Value(PLAYER_FIELD_TODAY_CONTRIBUTION));
    data << uint32(player->GetUInt32Value(PLAYER_FIELD_YESTERDAY_CONTRIBUTION));
    data << uint32(player->GetUInt32Value(PLAYER_FIELD_LIFETIME_HONORABLE_KILLS));
    SendPacket(&data);
}

◆ HandleInspectOpcode()

void WorldSession::HandleInspectOpcode ( WorldPacket & recvPacket )

Definition at line 1031 of file MiscHandler.cpp.

{
    ObjectGuid guid;
    recv_data >> guid;
 
    LOG_DEBUG("network", "WORLD: Received CMSG_INSPECT");
 
    Player* player = ObjectAccessor::GetPlayer(*_player, guid);
    if (!player)
    {
        LOG_DEBUG("network", "CMSG_INSPECT: No player found from {}", guid.ToString());
        return;
    }
 
    uint32 talent_points = 0x47;
    uint32 guid_size = player->GetPackGUID().size();
    WorldPacket data(SMSG_INSPECT_TALENT, guid_size + 4 + talent_points);
    data << player->GetPackGUID();
 
    if (sWorld->getBoolConfig(CONFIG_TALENTS_INSPECTING) || _player->IsGameMaster())
    {
        player->BuildPlayerTalentsInfoData(&data);
    }
    else
    {
        data << uint32(0);                                  // unspentTalentPoints
        data << uint8(0);                                   // talentGroupCount
        data << uint8(0);                                   // talentGroupIndex
    }
 
    player->BuildEnchantmentsInfoData(&data);
    SendPacket(&data);
}

◆ HandleInstanceLockResponse()

void WorldSession::HandleInstanceLockResponse ( WorldPacket & recvPacket )

Definition at line 1709 of file MiscHandler.cpp.

{
    uint8 accept;
    recvPacket >> accept;
 
    if (!_player->HasPendingBind() || _player->GetPendingBind() != _player->GetInstanceId() || (_player->GetGroup() && _player->GetGroup()->isLFGGroup() && _player->GetGroup()->IsLfgRandomInstance()))
    {
        LOG_DEBUG("network.opcode", "InstanceLockResponse: Player {} ({}) tried to bind himself/teleport to graveyard without a pending bind!",
            _player->GetName(), _player->GetGUID().ToString());
        return;
    }
 
    if (accept)
        _player->BindToInstance();
    else
        _player->RepopAtGraveyard();
 
    _player->SetPendingBind(0, 0);
}

◆ HandleItemNameQueryOpcode()

void WorldSession::HandleItemNameQueryOpcode ( WorldPacket & recvPacket )

Definition at line 1200 of file ItemHandler.cpp.

{
    uint32 itemid;
    recvData >> itemid;
    recvData.read_skip<uint64>();                          // guid
 
    LOG_DEBUG("network", "WORLD: CMSG_ITEM_NAME_QUERY {}", itemid);
    ItemSetNameEntry const* pName = sObjectMgr->GetItemSetNameEntry(itemid);
    if (pName)
    {
        std::string Name = pName->name;
        LocaleConstant loc_idx = GetSessionDbLocaleIndex();
        if (loc_idx >= 0)
            if (ItemSetNameLocale const* isnl = sObjectMgr->GetItemSetNameLocale(itemid))
                ObjectMgr::GetLocaleString(isnl->Name, loc_idx, Name);
 
        WorldPacket data(SMSG_ITEM_NAME_QUERY_RESPONSE, (4 + Name.size() + 1 + 4));
        data << uint32(itemid);
        data << Name;
        data << uint32(pName->InventoryType);
        SendPacket(&data);
    }
}

◆ HandleItemQuerySingleOpcode()

void WorldSession::HandleItemQuerySingleOpcode ( WorldPacket & recvPacket )

Definition at line 536 of file ItemHandler.cpp.

{
    //LOG_DEBUG("network.opcode", "WORLD: CMSG_ITEM_QUERY_SINGLE");
    uint32 item;
    recvData >> item;
 
    LOG_DEBUG("network.opcode", "STORAGE: Item Query = {}", item);
 
    ItemTemplate const* pProto = sObjectMgr->GetItemTemplate(item);
    if (pProto)
    {
        std::string Name = pProto->Name1;
        std::string Description = pProto->Description;
 
        int loc_idx = GetSessionDbLocaleIndex();
        if (loc_idx >= 0)
        {
            if (ItemLocale const* il = sObjectMgr->GetItemLocale(pProto->ItemId))
            {
                ObjectMgr::GetLocaleString(il->Name, loc_idx, Name);
                ObjectMgr::GetLocaleString(il->Description, loc_idx, Description);
            }
        }
        // guess size
        WorldPacket queryData(SMSG_ITEM_QUERY_SINGLE_RESPONSE, 600);
        queryData << pProto->ItemId;
        queryData << pProto->Class;
        queryData << pProto->SubClass;
        queryData << pProto->SoundOverrideSubclass;
        queryData << Name;
        queryData << uint8(0x00);                                //pProto->Name2; // blizz not send name there, just uint8(0x00); <-- \0 = empty string = empty name...
        queryData << uint8(0x00);                                //pProto->Name3; // blizz not send name there, just uint8(0x00);
        queryData << uint8(0x00);                                //pProto->Name4; // blizz not send name there, just uint8(0x00);
        queryData << pProto->DisplayInfoID;
        queryData << pProto->Quality;
        queryData << pProto->Flags;
        queryData << pProto->Flags2;
        queryData << pProto->BuyPrice;
        queryData << pProto->SellPrice;
        queryData << pProto->InventoryType;
        queryData << pProto->AllowableClass;
        queryData << pProto->AllowableRace;
        queryData << pProto->ItemLevel;
        queryData << pProto->RequiredLevel;
        queryData << pProto->RequiredSkill;
        queryData << pProto->RequiredSkillRank;
        queryData << pProto->RequiredSpell;
        queryData << pProto->RequiredHonorRank;
        queryData << pProto->RequiredCityRank;
        queryData << pProto->RequiredReputationFaction;
        queryData << pProto->RequiredReputationRank;
        queryData << int32(pProto->MaxCount);
        queryData << int32(pProto->Stackable);
        queryData << pProto->ContainerSlots;
        queryData << pProto->StatsCount;                         // item stats count
        for (uint32 i = 0; i < pProto->StatsCount; ++i)
        {
            queryData << pProto->ItemStat[i].ItemStatType;
            queryData << pProto->ItemStat[i].ItemStatValue;
        }
        queryData << pProto->ScalingStatDistribution;            // scaling stats distribution
        queryData << pProto->ScalingStatValue;                   // some kind of flags used to determine stat values column
        for (int i = 0; i < MAX_ITEM_PROTO_DAMAGES; ++i)
        {
            queryData << pProto->Damage[i].DamageMin;
            queryData << pProto->Damage[i].DamageMax;
            queryData << pProto->Damage[i].DamageType;
        }
 
        // resistances (7)
        queryData << pProto->Armor;
        queryData << pProto->HolyRes;
        queryData << pProto->FireRes;
        queryData << pProto->NatureRes;
        queryData << pProto->FrostRes;
        queryData << pProto->ShadowRes;
        queryData << pProto->ArcaneRes;
 
        queryData << pProto->Delay;
        queryData << pProto->AmmoType;
        queryData << pProto->RangedModRange;
 
        for (int s = 0; s < MAX_ITEM_PROTO_SPELLS; ++s)
        {
            // send DBC data for cooldowns in same way as it used in Spell::SendSpellCooldown
            // use `item_template` or if not set then only use spell cooldowns
            SpellInfo const* spell = sSpellMgr->GetSpellInfo(pProto->Spells[s].SpellId);
            if (spell)
            {
                bool db_data = pProto->Spells[s].SpellCooldown >= 0 || pProto->Spells[s].SpellCategoryCooldown >= 0;
 
                queryData << pProto->Spells[s].SpellId;
                queryData << pProto->Spells[s].SpellTrigger;
                queryData << int32(pProto->Spells[s].SpellCharges);
 
                if (db_data)
                {
                    queryData << uint32(pProto->Spells[s].SpellCooldown);
                    queryData << uint32(pProto->Spells[s].SpellCategory);
                    queryData << uint32(pProto->Spells[s].SpellCategoryCooldown);
                }
                else
                {
                    queryData << uint32(spell->RecoveryTime);
                    queryData << uint32(spell->GetCategory());
                    queryData << uint32(spell->CategoryRecoveryTime);
                }
            }
            else
            {
                queryData << uint32(0);
                queryData << uint32(0);
                queryData << uint32(0);
                queryData << uint32(-1);
                queryData << uint32(0);
                queryData << uint32(-1);
            }
        }
        queryData << pProto->Bonding;
        queryData << Description;
        queryData << pProto->PageText;
        queryData << pProto->LanguageID;
        queryData << pProto->PageMaterial;
        queryData << pProto->StartQuest;
        queryData << pProto->LockID;
        queryData << int32(pProto->Material);
        queryData << pProto->Sheath;
        queryData << pProto->RandomProperty;
        queryData << pProto->RandomSuffix;
        queryData << pProto->Block;
        queryData << pProto->ItemSet;
        queryData << pProto->MaxDurability;
        queryData << pProto->Area;
        queryData << pProto->Map;                                // Added in 1.12.x & 2.0.1 client branch
        queryData << pProto->BagFamily;
        queryData << pProto->TotemCategory;
        for (int s = 0; s < MAX_ITEM_PROTO_SOCKETS; ++s)
        {
            queryData << pProto->Socket[s].Color;
            queryData << pProto->Socket[s].Content;
        }
        queryData << pProto->socketBonus;
        queryData << pProto->GemProperties;
        queryData << pProto->RequiredDisenchantSkill;
        queryData << pProto->ArmorDamageModifier;
        queryData << pProto->Duration;                           // added in 2.4.2.8209, duration (seconds)
        queryData << pProto->ItemLimitCategory;                  // WotLK, ItemLimitCategory
        queryData << pProto->HolidayId;                          // Holiday.dbc?
        SendPacket(&queryData);
    }
    else
    {
        LOG_DEBUG("network", "WORLD: CMSG_ITEM_QUERY_SINGLE - NO item INFO! (ENTRY: {})", item);
        WorldPacket queryData(SMSG_ITEM_QUERY_SINGLE_RESPONSE, 4);
        queryData << uint32(item | 0x80000000);
        SendPacket(&queryData);
    }
}

◆ HandleItemRefund()

void WorldSession::HandleItemRefund ( WorldPacket & recvData )

Definition at line 1590 of file ItemHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_ITEM_REFUND");
    ObjectGuid guid;
    recvData >> guid;                                      // item guid
 
    Item* item = _player->GetItemByGuid(guid);
    if (!item)
    {
        LOG_DEBUG("network", "Item refund: item not found!");
        return;
    }
 
    // Don't try to refund item currently being disenchanted
    if (_player->GetLootGUID() == guid)
        return;
 
    GetPlayer()->RefundItem(item);
}

◆ HandleItemRefundInfoRequest()

void WorldSession::HandleItemRefundInfoRequest ( WorldPacket & recvData )

Definition at line 1573 of file ItemHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_ITEM_REFUND_INFO");
 
    ObjectGuid guid;
    recvData >> guid;                                      // item guid
 
    Item* item = _player->GetItemByGuid(guid);
    if (!item)
    {
        LOG_DEBUG("network", "Item refund: item not found!");
        return;
    }
 
    GetPlayer()->SendRefundInfo(item);
}

◆ HandleItemTextQuery()

void WorldSession::HandleItemTextQuery ( WorldPacket & recvData )

Handles the packet sent by the client when requesting information about item text.

This function is called when player clicks on item which has some flag set

Definition at line 1615 of file ItemHandler.cpp.

{
    ObjectGuid itemGuid;
    recvData >> itemGuid;
 
    LOG_DEBUG("network", "CMSG_ITEM_TEXT_QUERY item: {}", itemGuid.ToString());
 
    WorldPacket data(SMSG_ITEM_TEXT_QUERY_RESPONSE, 50);        // guess size
 
    if (Item* item = _player->GetItemByGuid(itemGuid))
    {
        data << uint8(0);                                       // has text
        data << itemGuid;                                       // item guid
        data << item->GetText();
    }
    else
    {
        data << uint8(1);                                       // no text
    }
 
    SendPacket(&data);
}

◆ HandleJoinChannel()

void WorldSession::HandleJoinChannel ( WorldPacket & recvPacket )

Definition at line 23 of file ChannelHandler.cpp.

{
    uint32 channelId;
    uint8 unknown1, unknown2;
    std::string channelName, password;
 
    recvPacket >> channelId >> unknown1 >> unknown2 >> channelName >> password;
 
    LOG_DEBUG("chat.system", "CMSG_JOIN_CHANNEL {} Channel: {}, unk1: {}, unk2: {}, channel: {}, password: {}", GetPlayerInfo(), channelId, unknown1, unknown2, channelName, password);
    if (channelId)
    {
        ChatChannelsEntry const* channel = sChatChannelsStore.LookupEntry(channelId);
        if (!channel)
            return;
 
        AreaTableEntry const* zone = sAreaTableStore.LookupEntry(GetPlayer()->GetZoneId());
        if (!zone || !GetPlayer()->CanJoinConstantChannelInZone(channel, zone))
            return;
    }
 
    if (channelName.empty())
        return;
 
    if (isdigit(channelName[0]))
        return;
 
    if (channelName.size() >= 100 || !DisallowHyperlinksAndMaybeKick(channelName))
    {
        return;
    }
 
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
    {
        if (Channel* channel = cMgr->GetJoinChannel(channelName, channelId))
            channel->JoinChannel(GetPlayer(), password);
    }
}

◆ HandleLearnPreviewTalents()

void WorldSession::HandleLearnPreviewTalents ( WorldPacket & recvPacket )

Definition at line 35 of file SkillHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_LEARN_PREVIEW_TALENTS");
 
    uint32 talentsCount;
    recvPacket >> talentsCount;
 
    uint32 talentId, talentRank;
 
    // Client has max 44 talents for tree for 3 trees, rounded up : 150
    uint32 const MaxTalentsCount = 150;
 
    for (uint32 i = 0; i < talentsCount && i < MaxTalentsCount; ++i)
    {
        recvPacket >> talentId >> talentRank;
 
        _player->LearnTalent(talentId, talentRank);
    }
 
    _player->SendTalentsInfoData(false);
 
    recvPacket.rfinish();
}

◆ HandleLearnPreviewTalentsPet()

void WorldSession::HandleLearnPreviewTalentsPet ( WorldPacket & recvPacket )

Definition at line 1130 of file PetHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_LEARN_PREVIEW_TALENTS_PET");
 
    ObjectGuid guid;
    recvData >> guid;
 
    uint32 talentsCount;
    recvData >> talentsCount;
 
    uint32 talentId, talentRank;
 
    // Client has max 24 talents, rounded up : 30
    uint32 const MaxTalentsCount = 30;
 
    for (uint32 i = 0; i < talentsCount && i < MaxTalentsCount; ++i)
    {
        recvData >> talentId >> talentRank;
 
        _player->LearnPetTalent(guid, talentId, talentRank);
    }
 
    _player->SendTalentsInfoData(true);
 
    recvData.rfinish();
}

◆ HandleLearnTalentOpcode()

void WorldSession::HandleLearnTalentOpcode ( WorldPacket & recvPacket )

Definition at line 26 of file SkillHandler.cpp.

{
    uint32 talent_id, requested_rank;
    recvData >> talent_id >> requested_rank;
 
    _player->LearnTalent(talent_id, requested_rank);
    _player->SendTalentsInfoData(false);
}

◆ HandleLeaveChannel()

void WorldSession::HandleLeaveChannel ( WorldPacket & recvPacket )

Definition at line 61 of file ChannelHandler.cpp.

{
    uint32 unk;
    std::string channelName;
    recvPacket >> unk >> channelName;
 
    LOG_DEBUG("chat.system", "CMSG_LEAVE_CHANNEL {} Channel: {}, unk1: {}",
                   GetPlayerInfo(), channelName, unk);
    if (channelName.empty())
        return;
 
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
    {
        if (Channel* channel = cMgr->GetChannel(channelName, GetPlayer()))
            channel->LeaveChannel(GetPlayer(), true);
    }
}

◆ HandleLfgGetStatus()

void WorldSession::HandleLfgGetStatus ( WorldPacket & recvData )

Definition at line 272 of file LFGHandler.cpp.

{
    LOG_DEBUG("lfg", "CMSG_LFG_GET_STATUS {}", GetPlayerInfo());
 
    ObjectGuid guid = GetPlayer()->GetGUID();
    lfg::LfgUpdateData updateData = sLFGMgr->GetLfgStatus(guid);
 
    if (GetPlayer()->GetGroup())
    {
        SendLfgUpdateParty(updateData);
        updateData.dungeons.clear();
        SendLfgUpdatePlayer(updateData);
    }
    else
    {
        SendLfgUpdatePlayer(updateData);
        updateData.dungeons.clear();
        SendLfgUpdateParty(updateData);
    }
}

◆ HandleLfgJoinOpcode()

void WorldSession::HandleLfgJoinOpcode ( WorldPackets::LFG::LFGJoin & lfgJoin )

Definition at line 49 of file LFGHandler.cpp.

{
    if (!sLFGMgr->isOptionEnabled(lfg::LFG_OPTION_ENABLE_DUNGEON_FINDER | lfg::LFG_OPTION_ENABLE_RAID_BROWSER | lfg::LFG_OPTION_ENABLE_SEASONAL_BOSSES) ||
        (GetPlayer()->GetGroup() && GetPlayer()->GetGroup()->GetLeaderGUID() != GetPlayer()->GetGUID() &&
         (GetPlayer()->GetGroup()->GetMembersCount() == MAXGROUPSIZE || !GetPlayer()->GetGroup()->isLFGGroup())))
        return;
 
    if (packet.Slots.empty())
    {
        LOG_DEBUG("lfg", "CMSG_LFG_JOIN {} no dungeons selected", GetPlayerInfo().c_str());
        return;
    }
 
    lfg::LfgDungeonSet newDungeons;
    for (uint32 slot : packet.Slots)
    {
        uint32 dungeon = slot & 0x00FFFFFF;                             // remove the type from the dungeon entry
        if (sLFGDungeonStore.LookupEntry(dungeon))
            newDungeons.insert(dungeon);
    }
 
    LOG_DEBUG("network", "CMSG_LFG_JOIN [{}] roles: {}, Dungeons: {}, Comment: {}",
                 GetPlayerInfo().c_str(), packet.Roles, newDungeons.size(), packet.Comment.c_str());
 
    sLFGMgr->JoinLfg(GetPlayer(), uint8(packet.Roles), newDungeons, packet.Comment);
}

◆ HandleLfgLeaveOpcode()

void WorldSession::HandleLfgLeaveOpcode ( WorldPackets::LFG::LFGLeave & lfgleave )

Definition at line 76 of file LFGHandler.cpp.

{
    Group* group = GetPlayer()->GetGroup();
    ObjectGuid guid = GetPlayer()->GetGUID();
    ObjectGuid gguid = group ? group->GetGUID() : guid;
 
    LOG_DEBUG("network", "CMSG_LFG_LEAVE [{}] in group: {}", guid.ToString(), group ? 1 : 0);
 
    // Check cheating - only leader can leave the queue
    if (!group || group->GetLeaderGUID() == guid)
    {
        sLFGMgr->LeaveLfg(sLFGMgr->GetState(guid) == lfg::LFG_STATE_RAIDBROWSER ? guid : gguid);
        sLFGMgr->LeaveAllLfgQueues(guid, true, group ? group->GetGUID() : ObjectGuid::Empty);
    }
}

◆ HandleLfgPartyLockInfoRequestOpcode()

void WorldSession::HandleLfgPartyLockInfoRequestOpcode ( WorldPacket & recvData )

Definition at line 221 of file LFGHandler.cpp.

{
    ObjectGuid guid = GetPlayer()->GetGUID();
    LOG_DEBUG("network", "CMSG_LFG_PARTY_LOCK_INFO_REQUEST [{}]", guid.ToString());
 
    Group* group = GetPlayer()->GetGroup();
    if (!group)
        return;
 
    // Get the locked dungeons of the other party members
    lfg::LfgLockPartyMap lockMap;
    for (GroupReference* itr = group->GetFirstMember(); itr != nullptr; itr = itr->next())
    {
        Player* plrg = itr->GetSource();
        if (!plrg)
            continue;
 
        ObjectGuid pguid = plrg->GetGUID();
        if (pguid == guid)
            continue;
 
        sLFGMgr->InitializeLockedDungeons(plrg); // pussywizard
        lockMap[pguid] = sLFGMgr->GetLockedDungeons(pguid);
    }
 
    uint32 size = 0;
    for (lfg::LfgLockPartyMap::const_iterator it = lockMap.begin(); it != lockMap.end(); ++it)
        size += 8 + 4 + uint32(it->second.size()) * (4 + 4);
 
    LOG_DEBUG("network", "SMSG_LFG_PARTY_INFO [{}]", guid.ToString());
    WorldPacket data(SMSG_LFG_PARTY_INFO, 1 + size);
    BuildPartyLockDungeonBlock(data, lockMap);
    SendPacket(&data);
}

◆ HandleLfgPlayerLockInfoRequestOpcode()

void WorldSession::HandleLfgPlayerLockInfoRequestOpcode ( WorldPacket & recvData )

Definition at line 149 of file LFGHandler.cpp.

{
    ObjectGuid guid = GetPlayer()->GetGUID();
    LOG_DEBUG("network", "CMSG_LFG_PLAYER_LOCK_INFO_REQUEST [{}]", guid.ToString());
 
    // Get Random dungeons that can be done at a certain level and expansion
    uint8 level = GetPlayer()->getLevel();
    lfg::LfgDungeonSet const& randomDungeons =
        sLFGMgr->GetRandomAndSeasonalDungeons(level, GetPlayer()->GetSession()->Expansion());
 
    // Get player locked Dungeons
    sLFGMgr->InitializeLockedDungeons(GetPlayer()); // pussywizard
    lfg::LfgLockMap const& lock = sLFGMgr->GetLockedDungeons(guid);
    uint32 rsize = uint32(randomDungeons.size());
    uint32 lsize = uint32(lock.size());
 
    LOG_DEBUG("network", "SMSG_LFG_PLAYER_INFO [{}]", guid.ToString());
    WorldPacket data(SMSG_LFG_PLAYER_INFO, 1 + rsize * (4 + 1 + 4 + 4 + 4 + 4 + 1 + 4 + 4 + 4) + 4 + lsize * (1 + 4 + 4 + 4 + 4 + 1 + 4 + 4 + 4));
 
    data << uint8(randomDungeons.size());                  // Random Dungeon count
    for (lfg::LfgDungeonSet::const_iterator it = randomDungeons.begin(); it != randomDungeons.end(); ++it)
    {
        data << uint32(*it);                               // Dungeon Entry (id + type)
        lfg::LfgReward const* reward = sLFGMgr->GetRandomDungeonReward(*it, level);
        Quest const* quest = nullptr;
        bool done = false;
        if (reward)
        {
            quest = sObjectMgr->GetQuestTemplate(reward->firstQuest);
            if (quest)
            {
                done = !GetPlayer()->CanRewardQuest(quest, false);
                if (done)
                    quest = sObjectMgr->GetQuestTemplate(reward->otherQuest);
            }
        }
 
        if (quest)
        {
            uint8 playerLevel = GetPlayer() ? GetPlayer()->getLevel() : 0;
            data << uint8(done);
            data << uint32(quest->GetRewOrReqMoney(playerLevel));
            data << uint32(quest->XPValue(playerLevel));
            data << uint32(0);
            data << uint32(0);
            data << uint8(quest->GetRewItemsCount());
            if (quest->GetRewItemsCount())
            {
                for (uint8 i = 0; i < QUEST_REWARDS_COUNT; ++i)
                    if (uint32 itemId = quest->RewardItemId[i])
                    {
                        ItemTemplate const* item = sObjectMgr->GetItemTemplate(itemId);
                        data << uint32(itemId);
                        data << uint32(item ? item->DisplayInfoID : 0);
                        data << uint32(quest->RewardItemIdCount[i]);
                    }
            }
        }
        else
        {
            data << uint8(0);
            data << uint32(0);
            data << uint32(0);
            data << uint32(0);
            data << uint32(0);
            data << uint8(0);
        }
    }
    BuildPlayerLockDungeonBlock(data, lock);
    SendPacket(&data);
}

◆ HandleLfgProposalResultOpcode()

void WorldSession::HandleLfgProposalResultOpcode ( WorldPacket & recvData )

Definition at line 92 of file LFGHandler.cpp.

{
    uint32 proposalID;                                      // Internal lfgGroupID
    bool accept;                                           // Accept to join?
    recvData >> proposalID;
    recvData >> accept;
 
    LOG_DEBUG("network", "CMSG_LFG_PROPOSAL_RESULT [{}] proposal: {} accept: {}", GetPlayer()->GetGUID().ToString(), proposalID, accept ? 1 : 0);
    sLFGMgr->UpdateProposal(proposalID, GetPlayer()->GetGUID(), accept);
}

◆ HandleLfgSetBootVoteOpcode()

void WorldSession::HandleLfgSetBootVoteOpcode ( WorldPacket & recvData )

Definition at line 130 of file LFGHandler.cpp.

{
    bool agree;                                            // Agree to kick player
    recvData >> agree;
 
    ObjectGuid guid = GetPlayer()->GetGUID();
    LOG_DEBUG("network", "CMSG_LFG_SET_BOOT_VOTE [{}] agree: {}", guid.ToString(), agree ? 1 : 0);
    sLFGMgr->UpdateBoot(guid, agree);
}

◆ HandleLfgSetCommentOpcode()

void WorldSession::HandleLfgSetCommentOpcode ( WorldPacket & recvData )

Definition at line 119 of file LFGHandler.cpp.

{
    std::string comment;
    recvData >> comment;
    ObjectGuid guid = GetPlayer()->GetGUID();
    LOG_DEBUG("network", "CMSG_LFG_SET_COMMENT [{}] comment: {}", guid.ToString(), comment);
 
    sLFGMgr->SetComment(GetPlayer()->GetGUID(), comment);
    sLFGMgr->LfrSetComment(GetPlayer(), comment);
}

◆ HandleLfgSetRolesOpcode()

void WorldSession::HandleLfgSetRolesOpcode ( WorldPacket & recvData )

Definition at line 103 of file LFGHandler.cpp.

{
    uint8 roles;
    recvData >> roles;                                    // Player Group Roles
    ObjectGuid guid = GetPlayer()->GetGUID();
    Group* group = GetPlayer()->GetGroup();
    if (!group)
    {
        LOG_DEBUG("network", "CMSG_LFG_SET_ROLES [{}] Not in group", guid.ToString());
        return;
    }
    ObjectGuid gguid = group->GetGUID();
    LOG_DEBUG("network", "CMSG_LFG_SET_ROLES: Group [{}], Player [{}], Roles: {}", gguid.ToString(), guid.ToString(), roles);
    sLFGMgr->UpdateRoleCheck(gguid, guid, roles);
}

◆ HandleLfgTeleportOpcode()

void WorldSession::HandleLfgTeleportOpcode ( WorldPacket & recvData )

Definition at line 140 of file LFGHandler.cpp.

{
    bool out;
    recvData >> out;
 
    LOG_DEBUG("network", "CMSG_LFG_TELEPORT [{}] out: {}", GetPlayer()->GetGUID().ToString(), out ? 1 : 0);
    sLFGMgr->TeleportPlayer(GetPlayer(), out);
}

◆ HandleLfrSearchJoinOpcode()

void WorldSession::HandleLfrSearchJoinOpcode ( WorldPacket & recvData )

Definition at line 256 of file LFGHandler.cpp.

{
    uint32 dungeonId;
    recvData >> dungeonId;
    dungeonId = (dungeonId & 0x00FFFFFF); // remove the type from the dungeon entry
    sLFGMgr->LfrSearchAdd(GetPlayer(), dungeonId);
    sLFGMgr->SendRaidBrowserCachedList(GetPlayer(), dungeonId);
}

◆ HandleLfrSearchLeaveOpcode()

void WorldSession::HandleLfrSearchLeaveOpcode ( WorldPacket & recvData )

Definition at line 265 of file LFGHandler.cpp.

{
    uint32 dungeonId;
    recvData >> dungeonId;
    sLFGMgr->LfrSearchRemove(GetPlayer());
}

◆ HandleListInventoryOpcode()

void WorldSession::HandleListInventoryOpcode ( WorldPacket & recvPacket )

Definition at line 978 of file ItemHandler.cpp.

{
    ObjectGuid guid;
 
    recvData >> guid;
 
    if (!GetPlayer()->IsAlive())
        return;
 
    LOG_DEBUG("network", "WORLD: Recvd CMSG_LIST_INVENTORY");
 
    SendListInventory(guid);
}

◆ HandleListStabledPetsOpcode()

void WorldSession::HandleListStabledPetsOpcode ( WorldPacket & recvPacket )

Definition at line 466 of file NPCHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recv MSG_LIST_STABLED_PETS");
    ObjectGuid npcGUID;
 
    recvData >> npcGUID;
 
    if (!CheckStableMaster(npcGUID))
        return;
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    // remove mounts this fix bug where getting pet from stable while mounted deletes pet.
    if (GetPlayer()->IsMounted())
        GetPlayer()->RemoveAurasByType(SPELL_AURA_MOUNTED);
 
    SendStablePet(npcGUID);
}

◆ HandleLoadActionsSwitchSpec()

void WorldSession::HandleLoadActionsSwitchSpec ( PreparedQueryResult result )

Definition at line 587 of file MiscHandler.cpp.

{
    if (!GetPlayer())
        return;
 
    if (result)
        GetPlayer()->_LoadActions(result);
 
    GetPlayer()->SendActionButtons(1);
}

◆ HandleLogoutCancelOpcode()

void WorldSession::HandleLogoutCancelOpcode ( WorldPackets::Character::LogoutCancel & logoutCancel )

Definition at line 482 of file MiscHandler.cpp.

{
    SetLogoutStartTime(0);
 
    SendPacket(WorldPackets::Character::LogoutCancelAck().Write());
 
    // not remove flags if can't free move - its not set in Logout request code.
    if (GetPlayer()->CanFreeMove())
    {
        GetPlayer()->SetRooted(false);
 
        GetPlayer()->SetStandState(UNIT_STAND_STATE_STAND);
        GetPlayer()->RemoveUnitFlag(UNIT_FLAG_STUNNED);
    }
}

◆ HandleLogoutRequestOpcode()

void WorldSession::HandleLogoutRequestOpcode ( WorldPackets::Character::LogoutRequest & logoutRequest )

TODO: Possibly add RBAC permission to log out in combat

Definition at line 418 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recvd CMSG_LOGOUT_REQUEST Message, security - {}", GetSecurity());
 
    if (ObjectGuid lguid = GetPlayer()->GetLootGUID())
        DoLootRelease(lguid);
 
    bool instantLogout = ((GetSecurity() >= 0 && uint32(GetSecurity()) >= sWorld->getIntConfig(CONFIG_INSTANT_LOGOUT))
                          || (GetPlayer()->HasPlayerFlag(PLAYER_FLAGS_RESTING) && !GetPlayer()->IsInCombat())) || GetPlayer()->IsInFlight();
 
    bool preventAfkSanctuaryLogout = sWorld->getIntConfig(CONFIG_AFK_PREVENT_LOGOUT) == 1
                                     && GetPlayer()->isAFK() && sAreaTableStore.LookupEntry(GetPlayer()->GetAreaId())->IsSanctuary();
 
    bool preventAfkLogout = sWorld->getIntConfig(CONFIG_AFK_PREVENT_LOGOUT) == 2
                            && GetPlayer()->isAFK();
 
    bool canLogoutInCombat = GetPlayer()->HasPlayerFlag(PLAYER_FLAGS_RESTING);
 
    uint32 reason = 0;
    if (GetPlayer()->IsInCombat() && !canLogoutInCombat)
        reason = 1;
    else if (GetPlayer()->m_movementInfo.HasMovementFlag(MOVEMENTFLAG_FALLING | MOVEMENTFLAG_FALLING_FAR))
        reason = 3;                                         // is jumping or falling
    else if (preventAfkSanctuaryLogout || preventAfkLogout || GetPlayer()->duel || GetPlayer()->HasAura(9454)) // is dueling or frozen by GM via freeze command
        reason = 2;                                         // FIXME - Need the correct value
 
    WorldPackets::Character::LogoutResponse logoutResponse;
    logoutResponse.LogoutResult = reason;
    logoutResponse.Instant = instantLogout;
    SendPacket(logoutResponse.Write());
 
    if (reason)
    {
        SetLogoutStartTime(0);
        return;
    }
 
    //instant logout in taverns/cities or on taxi or for admins, gm's, mod's if its enabled in worldserver.conf
    if (instantLogout)
    {
        LogoutPlayer(true);
        return;
    }
 
    // not set flags if player can't free move to prevent lost state at logout cancel
    if (GetPlayer()->CanFreeMove())
    {
        if (GetPlayer()->getStandState() == UNIT_STAND_STATE_STAND)
        {
            GetPlayer()->SetStandState(UNIT_STAND_STATE_SIT);
        }
 
        GetPlayer()->SetRooted(true);
        GetPlayer()->SetUnitFlag(UNIT_FLAG_STUNNED);
    }
 
    SetLogoutStartTime(GameTime::GetGameTime().count());
}

◆ HandleLootMasterGiveOpcode()

void WorldSession::HandleLootMasterGiveOpcode ( WorldPacket & recvPacket )

Definition at line 406 of file LootHandler.cpp.

{
    uint8 slotid;
    ObjectGuid lootguid, target_playerguid;
 
    recvData >> lootguid >> slotid >> target_playerguid;
 
    if (!_player->GetGroup() || _player->GetGroup()->GetMasterLooterGuid() != _player->GetGUID() || _player->GetGroup()->GetLootMethod() != MASTER_LOOT)
    {
        _player->SendLootError(lootguid, LOOT_ERROR_DIDNT_KILL);
        return;
    }
 
    Player* target = ObjectAccessor::GetPlayer(*_player, target_playerguid);
    if (!target)
    {
        _player->SendLootError(lootguid, LOOT_ERROR_PLAYER_NOT_FOUND);
        return;
    }
 
    LOG_DEBUG("network", "WorldSession::HandleLootMasterGiveOpcode (CMSG_LOOT_MASTER_GIVE, 0x02A3) Target = [{}].", target->GetName());
 
    if (_player->GetLootGUID() != lootguid)
    {
        _player->SendLootError(lootguid, LOOT_ERROR_DIDNT_KILL);
        return;
    }
 
    if (!_player->IsInRaidWith(target))
    {
        _player->SendLootError(lootguid, LOOT_ERROR_MASTER_OTHER);
        //LOG_DEBUG("network", "MasterLootItem: Player {} tried to give an item to ineligible player {} !", GetPlayer()->GetName(), target->GetName());
        return;
    }
 
    Loot* loot = nullptr;
 
    if (GetPlayer()->GetLootGUID().IsCreatureOrVehicle())
    {
        Creature* creature = GetPlayer()->GetMap()->GetCreature(lootguid);
        if (!creature)
            return;
 
        loot = &creature->loot;
    }
    else if (GetPlayer()->GetLootGUID().IsGameObject())
    {
        GameObject* pGO = GetPlayer()->GetMap()->GetGameObject(lootguid);
        if (!pGO)
            return;
 
        loot = &pGO->loot;
    }
 
    if (!loot)
        return;
 
    if (slotid >= loot->items.size() + loot->quest_items.size())
    {
        LOG_DEBUG("loot", "MasterLootItem: Player {} might be using a hack! (slot {}, size {})", GetPlayer()->GetName(), slotid, (unsigned long)loot->items.size());
        return;
    }
 
    LootItem& item = slotid >= loot->items.size() ? loot->quest_items[slotid - loot->items.size()] : loot->items[slotid];
 
    ItemPosCountVec dest;
    InventoryResult msg = target->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, item.itemid, item.count);
    if (!item.AllowedForPlayer(target, loot->sourceWorldObjectGUID))
        msg = EQUIP_ERR_YOU_CAN_NEVER_USE_THAT_ITEM;
    if (msg != EQUIP_ERR_OK)
    {
        if (msg == EQUIP_ERR_CANT_CARRY_MORE_OF_THIS)
            _player->SendLootError(lootguid, LOOT_ERROR_MASTER_UNIQUE_ITEM);
        else if (msg == EQUIP_ERR_INVENTORY_FULL)
            _player->SendLootError(lootguid, LOOT_ERROR_MASTER_INV_FULL);
        else
            _player->SendLootError(lootguid, LOOT_ERROR_MASTER_OTHER);
 
        return;
    }
 
    // list of players allowed to receive this item in trade
    AllowedLooterSet looters = item.GetAllowedLooters();
 
    // not move item from loot to target inventory
    Item* newitem = target->StoreNewItem(dest, item.itemid, true, item.randomPropertyId, looters);
    target->SendNewItem(newitem, uint32(item.count), false, false, true);
    target->UpdateLootAchievements(&item, loot);
 
    // mark as looted
    item.count = 0;
    item.is_looted = true;
 
    loot->NotifyItemRemoved(slotid);
    --loot->unlootedCount;
}

◆ HandleLootMethodOpcode()

void WorldSession::HandleLootMethodOpcode ( WorldPacket & recvPacket )

error handling

Definition at line 481 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_LOOT_METHOD");
 
    uint32 lootMethod;
    ObjectGuid lootMaster;
    uint32 lootThreshold;
    recvData >> lootMethod >> lootMaster >> lootThreshold;
 
    Group* group = GetPlayer()->GetGroup();
    if (!group)
        return;
 
    // Xinef: Check if group is LFG
    if (!group->IsLeader(GetPlayer()->GetGUID()) || group->isLFGGroup(true))
        return;
 
    if (lootMethod > NEED_BEFORE_GREED)
        return;
 
    if (lootThreshold < ITEM_QUALITY_UNCOMMON || lootThreshold > ITEM_QUALITY_ARTIFACT)
        return;
 
    if (lootMethod == MASTER_LOOT && !group->IsMember(lootMaster))
        return;
    /********************/
 
    // everything's fine, do it
    group->SetLootMethod((LootMethod)lootMethod);
    group->SetMasterLooterGuid(lootMaster);
    group->SetLootThreshold((ItemQualities)lootThreshold);
    group->SendUpdate();
}

◆ HandleLootMoneyOpcode()

void WorldSession::HandleLootMoneyOpcode ( WorldPacket & recvPacket )

Definition at line 103 of file LootHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_LOOT_MONEY");
 
    Player* player = GetPlayer();
    ObjectGuid guid = player->GetLootGUID();
    if (!guid)
        return;
 
    Loot* loot = nullptr;
    bool shareMoney = true;
 
    switch (guid.GetHigh())
    {
        case HighGuid::GameObject:
            {
                GameObject* go = GetPlayer()->GetMap()->GetGameObject(guid);
 
                // do not check distance for GO if player is the owner of it (ex. fishing bobber)
                if (go && ((go->GetOwnerGUID() == player->GetGUID() || go->IsWithinDistInMap(player))))
                {
                    loot = &go->loot;
                }
 
                break;
            }
        case HighGuid::Corpse:                               // remove insignia ONLY in BG
            {
                Corpse* bones = ObjectAccessor::GetCorpse(*player, guid);
 
                if (bones && bones->IsWithinDistInMap(player, INTERACTION_DISTANCE))
                {
                    loot = &bones->loot;
                    shareMoney = false;
                }
 
                break;
            }
        case HighGuid::Item:
            {
                if (Item* item = player->GetItemByGuid(guid))
                {
                    loot = &item->loot;
                    shareMoney = false;
                }
                break;
            }
        case HighGuid::Unit:
        case HighGuid::Vehicle:
            {
                Creature* creature = player->GetMap()->GetCreature(guid);
                bool lootAllowed = creature && creature->IsAlive() == (player->getClass() == CLASS_ROGUE && creature->loot.loot_type == LOOT_PICKPOCKETING);
                if (lootAllowed && creature->IsWithinDistInMap(player, INTERACTION_DISTANCE))
                {
                    loot = &creature->loot;
                    if (creature->IsAlive())
                        shareMoney = false;
                }
                else
                    player->SendLootError(guid, lootAllowed ? LOOT_ERROR_TOO_FAR : LOOT_ERROR_DIDNT_KILL);
                break;
            }
        default:
            return;                                         // unlootable type
    }
 
    if (loot)
    {
        sScriptMgr->OnBeforeLootMoney(player, loot);
        loot->NotifyMoneyRemoved();
        if (shareMoney && player->GetGroup())      //item, pickpocket and players can be looted only single player
        {
            Group* group = player->GetGroup();
 
            std::vector<Player*> playersNear;
            for (GroupReference* itr = group->GetFirstMember(); itr != nullptr; itr = itr->next())
            {
                Player* member = itr->GetSource();
                if (!member)
                    continue;
 
                if (player->IsAtLootRewardDistance(member))
                    playersNear.push_back(member);
            }
 
            uint32 goldPerPlayer = uint32((loot->gold) / (playersNear.size()));
 
            for (std::vector<Player*>::const_iterator i = playersNear.begin(); i != playersNear.end(); ++i)
            {
                (*i)->ModifyMoney(goldPerPlayer);
                (*i)->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_LOOT_MONEY, goldPerPlayer);
 
                WorldPacket data(SMSG_LOOT_MONEY_NOTIFY, 4 + 1);
                data << uint32(goldPerPlayer);
                data << uint8(playersNear.size() > 1 ? 0 : 1);     // Controls the text displayed in chat. 0 is "Your share is..." and 1 is "You loot..."
                (*i)->GetSession()->SendPacket(&data);
            }
        }
        else
        {
            player->ModifyMoney(loot->gold);
            player->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_LOOT_MONEY, loot->gold);
 
            WorldPacket data(SMSG_LOOT_MONEY_NOTIFY, 4 + 1);
            data << uint32(loot->gold);
            data << uint8(1);   // "You loot..."
            SendPacket(&data);
        }
 
        sScriptMgr->OnLootMoney(player, loot->gold);
 
        loot->gold = 0;
 
        // Delete the money loot record from the DB
        if (loot->containerGUID)
            sLootItemStorage->RemoveStoredLootMoney(loot->containerGUID, loot);
 
        // Delete container if empty
        if (loot->isLooted() && guid.IsItem())
            DoLootRelease(guid);
    }
}

◆ HandleLootOpcode()

void WorldSession::HandleLootOpcode ( WorldPacket & recvPacket )

Definition at line 226 of file LootHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_LOOT");
 
    ObjectGuid guid;
    recvData >> guid;
 
    // Check possible cheat
    if (!GetPlayer()->IsAlive() || !guid.IsCreatureOrVehicle())
        return;
 
    // interrupt cast
    if (GetPlayer()->IsNonMeleeSpellCast(false))
        GetPlayer()->InterruptNonMeleeSpells(false);
 
    GetPlayer()->SendLoot(guid, LOOT_CORPSE);
}

◆ HandleLootReleaseOpcode()

void WorldSession::HandleLootReleaseOpcode ( WorldPacket & recvPacket )

Definition at line 244 of file LootHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_LOOT_RELEASE");
 
    // cheaters can modify lguid to prevent correct apply loot release code and re-loot
    // use internal stored guid
    ObjectGuid guid;
    recvData >> guid;
 
    if (ObjectGuid lguid = GetPlayer()->GetLootGUID())
        if (lguid == guid)
            DoLootRelease(lguid);
}

◆ HandleLootRoll()

void WorldSession::HandleLootRoll ( WorldPacket & recvData )

Definition at line 516 of file GroupHandler.cpp.

{
    ObjectGuid guid;
    uint32 itemSlot;
    uint8  rollType;
    recvData >> guid;                  // guid of the item rolled
    recvData >> itemSlot;
    recvData >> rollType;              // 0: pass, 1: need, 2: greed
 
    Group* group = GetPlayer()->GetGroup();
    if (!group)
        return;
 
    group->CountRollVote(GetPlayer()->GetGUID(), guid, rollType);
 
    switch (rollType)
    {
        case ROLL_NEED:
            GetPlayer()->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_ROLL_NEED, 1);
            break;
        case ROLL_GREED:
            GetPlayer()->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_ROLL_GREED, 1);
            break;
    }
}

◆ HandleMailCreateTextItem()

void WorldSession::HandleMailCreateTextItem ( WorldPacket & recvData )

Definition at line 729 of file MailHandler.cpp.

{
    ObjectGuid mailbox;
    uint32 mailId;
 
    recvData >> mailbox;
    recvData >> mailId;
 
    if (!CanOpenMailBox(mailbox))
        return;
 
    Player* player = _player;
 
    Mail* m = player->GetMail(mailId);
    if (!m || (m->body.empty() && !m->mailTemplateId) || m->state == MAIL_STATE_DELETED || m->deliver_time > GameTime::GetGameTime().count() || (m->checked & MAIL_CHECK_MASK_COPIED))
    {
        player->SendMailResult(mailId, MAIL_MADE_PERMANENT, MAIL_ERR_INTERNAL_ERROR);
        return;
    }
 
    Item* bodyItem = new Item;                              // This is not bag and then can be used new Item.
    if (!bodyItem->Create(sObjectMgr->GetGenerator<HighGuid::Item>().Generate(), MAIL_BODY_ITEM_TEMPLATE, player))
    {
        delete bodyItem;
        return;
    }
 
    // in mail template case we need create new item text
    if (m->mailTemplateId)
    {
        MailTemplateEntry const* mailTemplateEntry = sMailTemplateStore.LookupEntry(m->mailTemplateId);
        if (!mailTemplateEntry)
        {
            player->SendMailResult(mailId, MAIL_MADE_PERMANENT, MAIL_ERR_INTERNAL_ERROR);
            delete bodyItem;
            return;
        }
 
        bodyItem->SetText(mailTemplateEntry->content[GetSessionDbcLocale()]);
    }
    else
        bodyItem->SetText(m->body);
 
    bodyItem->SetUInt32Value(ITEM_FIELD_CREATOR, m->sender);
    bodyItem->SetFlag(ITEM_FIELD_FLAGS, ITEM_FLAG_MAIL_TEXT_MASK);
 
    LOG_DEBUG("network.opcode", "HandleMailCreateTextItem mailid={}", mailId);
 
    ItemPosCountVec dest;
    uint8 msg = _player->CanStoreItem(NULL_BAG, NULL_SLOT, dest, bodyItem, false);
    if (msg == EQUIP_ERR_OK)
    {
        m->checked = m->checked | MAIL_CHECK_MASK_COPIED;
        m->state = MAIL_STATE_CHANGED;
        player->m_mailsUpdated = true;
 
        player->StoreItem(dest, bodyItem, true);
        player->SendMailResult(mailId, MAIL_MADE_PERMANENT, MAIL_OK);
    }
    else
    {
        player->SendMailResult(mailId, MAIL_MADE_PERMANENT, MAIL_ERR_EQUIP_ERROR, msg);
        delete bodyItem;
    }
}

◆ HandleMailDelete()

void WorldSession::HandleMailDelete ( WorldPacket & recvData )

Definition at line 362 of file MailHandler.cpp.

{
    ObjectGuid mailbox;
    uint32 mailId;
    recvData >> mailbox;
    recvData >> mailId;
    recvData.read_skip<uint32>();                          // mailTemplateId
 
    if (!CanOpenMailBox(mailbox))
        return;
 
    Mail* m = _player->GetMail(mailId);
    Player* player = _player;
    player->m_mailsUpdated = true;
    if (m)
    {
        // delete shouldn't show up for COD mails
        if (m->COD)
        {
            player->SendMailResult(mailId, MAIL_DELETED, MAIL_ERR_INTERNAL_ERROR);
            return;
        }
 
        m->state = MAIL_STATE_DELETED;
 
        sCharacterCache->DecreaseCharacterMailCount(player->GetGUID());
    }
    player->SendMailResult(mailId, MAIL_DELETED, MAIL_OK);
}

◆ HandleMailMarkAsRead()

void WorldSession::HandleMailMarkAsRead ( WorldPacket & recvData )

Definition at line 339 of file MailHandler.cpp.

{
    ObjectGuid mailbox;
    uint32 mailId;
    recvData >> mailbox;
    recvData >> mailId;
 
    if (!CanOpenMailBox(mailbox))
        return;
 
    Player* player = _player;
    Mail* m = player->GetMail(mailId);
    if (m && m->state != MAIL_STATE_DELETED)
    {
        if (player->unReadMails)
            --player->unReadMails;
        m->checked = m->checked | MAIL_CHECK_MASK_READ;
        player->m_mailsUpdated = true;
        m->state = MAIL_STATE_CHANGED;
    }
}

◆ HandleMailReturnToSender()

void WorldSession::HandleMailReturnToSender ( WorldPacket & recvData )

Definition at line 392 of file MailHandler.cpp.

{
    ObjectGuid mailbox;
    uint32 mailId;
    recvData >> mailbox;
    recvData >> mailId;
    recvData.read_skip<uint64>();                          // original sender GUID for return to, not used
 
    if (!CanOpenMailBox(mailbox))
        return;
 
    Player* player = _player;
    Mail* m = player->GetMail(mailId);
    if (!m || m->state == MAIL_STATE_DELETED || m->deliver_time > GameTime::GetGameTime().count())
    {
        player->SendMailResult(mailId, MAIL_RETURNED_TO_SENDER, MAIL_ERR_INTERNAL_ERROR);
        return;
    }
    //we can return mail now
    //so firstly delete the old one
    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_MAIL_BY_ID);
    stmt->SetData(0, mailId);
    trans->Append(stmt);
 
    stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_MAIL_ITEM_BY_ID);
    stmt->SetData(0, mailId);
    trans->Append(stmt);
 
    player->RemoveMail(mailId);
 
    // only return mail if the player exists (and delete if not existing)
    if (m->messageType == MAIL_NORMAL && m->sender)
    {
        MailDraft draft(m->subject, m->body);
        if (m->mailTemplateId)
            draft = MailDraft(m->mailTemplateId, false);     // items already included
 
        if (m->HasItems())
        {
            for (MailItemInfoVec::iterator itr2 = m->items.begin(); itr2 != m->items.end(); ++itr2)
            {
                Item* item = player->GetMItem(itr2->item_guid);
                if (item)
                    draft.AddItem(item);
 
                player->RemoveMItem(itr2->item_guid);
            }
        }
        draft.AddMoney(m->money).SendReturnToSender(GetAccountId(), m->receiver, m->sender, trans);
    }
 
    CharacterDatabase.CommitTransaction(trans);
 
    delete m;                                               //we can deallocate old mail
    player->SendMailResult(mailId, MAIL_RETURNED_TO_SENDER, MAIL_OK);
 
    sCharacterCache->DecreaseCharacterMailCount(player->GetGUID());
}

◆ HandleMailTakeItem()

void WorldSession::HandleMailTakeItem ( WorldPacket & recvData )

Definition at line 454 of file MailHandler.cpp.

{
    ObjectGuid mailbox;
    uint32 mailId;
    uint32 itemLowGuid;
    recvData >> mailbox;
    recvData >> mailId;
    recvData >> itemLowGuid;    // item guid low
 
    if (!CanOpenMailBox(mailbox))
        return;
 
    Player* player = _player;
 
    Mail* m = player->GetMail(mailId);
    if (!m || m->state == MAIL_STATE_DELETED || m->deliver_time > GameTime::GetGameTime().count())
    {
        player->SendMailResult(mailId, MAIL_ITEM_TAKEN, MAIL_ERR_INTERNAL_ERROR);
        return;
    }
 
    // verify that the mail has the item to avoid cheaters taking COD items without paying
    bool foundItem = false;
    for (std::vector<MailItemInfo>::const_iterator itr = m->items.begin(); itr != m->items.end(); ++itr)
        if (itr->item_guid == itemLowGuid)
        {
            foundItem = true;
            break;
        }
    if (!foundItem)
    {
        player->SendMailResult(mailId, MAIL_ITEM_TAKEN, MAIL_ERR_INTERNAL_ERROR);
        return;
    }
 
    // prevent cheating with skip client money check
    if (!player->HasEnoughMoney(m->COD))
    {
        player->SendMailResult(mailId, MAIL_ITEM_TAKEN, MAIL_ERR_NOT_ENOUGH_MONEY);
        return;
    }
 
    Item* it = player->GetMItem(itemLowGuid);
 
    ItemPosCountVec dest;
    uint8 msg = _player->CanStoreItem(NULL_BAG, NULL_SLOT, dest, it, false);
    if (msg == EQUIP_ERR_OK)
    {
        CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
        m->RemoveItem(itemLowGuid);
        m->removedItems.push_back(itemLowGuid);
 
        if (m->COD > 0) // if there is COD, take COD money from player and send them to sender by mail
        {
            uint32 sender_accId = 0;
            Player* sender = ObjectAccessor::FindPlayerByLowGUID(m->sender);
            if (sender)
            {
                sender_accId = sender->GetSession()->GetAccountId();
            }
            else
            {
                sender_accId = sCharacterCache->GetCharacterAccountIdByGuid(ObjectGuid(HighGuid::Player, m->sender));
            }
 
            // check player existence
            if (sender || sender_accId)
            {
                MailDraft(m->subject, "")
                .AddMoney(m->COD)
                .SendMailTo(trans, MailReceiver(sender, m->sender), MailSender(MAIL_NORMAL, m->receiver), MAIL_CHECK_MASK_COD_PAYMENT);
 
                if( m->COD >= 10 * GOLD )
                {
                    std::string senderName;
                    if (!sCharacterCache->GetCharacterNameByGuid(ObjectGuid(HighGuid::Player, m->sender), senderName))
                    {
                        senderName = sObjectMgr->GetAcoreStringForDBCLocale(LANG_UNKNOWN);
                    }
                    std::string subj = m->subject;
                    CleanStringForMysqlQuery(subj);
                    CharacterDatabase.Execute("INSERT INTO log_money VALUES({}, {}, \"{}\", \"{}\", {}, \"{}\", {}, \"{}\", NOW(), {})",
                        GetAccountId(), player->GetGUID().GetCounter(), player->GetName(), player->GetSession()->GetRemoteAddress(), sender_accId, senderName, m->COD, subj, 1);
                }
            }
 
            player->ModifyMoney(-int32(m->COD));
        }
 
        m->COD = 0;
        m->state = MAIL_STATE_CHANGED;
        player->m_mailsUpdated = true;
        player->RemoveMItem(it->GetGUID().GetCounter());
 
        uint32 count = it->GetCount();                      // save counts before store and possible merge with deleting
        it->SetState(ITEM_UNCHANGED);                       // need to set this state, otherwise item cannot be removed later, if neccessary
        player->MoveItemToInventory(dest, it, true);
 
        player->SaveInventoryAndGoldToDB(trans);
        player->_SaveMail(trans);
        CharacterDatabase.CommitTransaction(trans);
 
        player->SendMailResult(mailId, MAIL_ITEM_TAKEN, MAIL_OK, 0, itemLowGuid, count);
    }
    else
        player->SendMailResult(mailId, MAIL_ITEM_TAKEN, MAIL_ERR_EQUIP_ERROR, msg);
}

◆ HandleMailTakeMoney()

void WorldSession::HandleMailTakeMoney ( WorldPacket & recvData )

Definition at line 562 of file MailHandler.cpp.

{
    ObjectGuid mailbox;
    uint32 mailId;
    recvData >> mailbox;
    recvData >> mailId;
 
    if (!CanOpenMailBox(mailbox))
        return;
 
    Player* player = _player;
 
    Mail* m = player->GetMail(mailId);
    if (!m || m->state == MAIL_STATE_DELETED || m->deliver_time > GameTime::GetGameTime().count())
    {
        player->SendMailResult(mailId, MAIL_MONEY_TAKEN, MAIL_ERR_INTERNAL_ERROR);
        return;
    }
 
    if (!player->ModifyMoney(m->money, false))
    {
        player->SendMailResult(mailId, MAIL_MONEY_TAKEN, MAIL_ERR_EQUIP_ERROR, EQUIP_ERR_TOO_MUCH_GOLD);
        return;
    }
 
    m->money = 0;
    m->state = MAIL_STATE_CHANGED;
    player->m_mailsUpdated = true;
 
    player->SendMailResult(mailId, MAIL_MONEY_TAKEN, MAIL_OK);
 
    // save money and mail to prevent cheating
    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
    player->SaveGoldToDB(trans);
    player->_SaveMail(trans);
    CharacterDatabase.CommitTransaction(trans);
}

◆ HandleMessagechatOpcode()

void WorldSession::HandleMessagechatOpcode ( WorldPacket & recvPacket )

Definition at line 59 of file ChatHandler.cpp.

{
    uint32 type;
    uint32 lang;
 
    recvData >> type;
    recvData >> lang;
 
    if (type >= MAX_CHAT_MSG_TYPE)
    {
        LOG_ERROR("network.opcode", "CHAT: Wrong message type received: {}", type);
        recvData.rfinish();
        return;
    }
 
    if (lang == LANG_UNIVERSAL && type != CHAT_MSG_AFK && type != CHAT_MSG_DND)
    {
        LOG_ERROR("entities.player.cheat", "CMSG_MESSAGECHAT: Possible hacking-attempt: {} tried to send a message in universal language", GetPlayerInfo());
        SendNotification(LANG_UNKNOWN_LANGUAGE);
        recvData.rfinish();
        return;
    }
 
    Player* sender = GetPlayer();
 
    // prevent talking at unknown language (cheating)
    LanguageDesc const* langDesc = GetLanguageDescByID(lang);
    if (!langDesc)
    {
        SendNotification(LANG_UNKNOWN_LANGUAGE);
        recvData.rfinish();
        return;
    }
 
    if (langDesc->skill_id != 0 && !sender->HasSkill(langDesc->skill_id))
    {
        // also check SPELL_AURA_COMPREHEND_LANGUAGE (client offers option to speak in that language)
        bool foundAura = false;
        for (auto const& auraEff : sender->GetAuraEffectsByType(SPELL_AURA_COMPREHEND_LANGUAGE))
        {
            if (auraEff->GetMiscValue() == int32(lang))
            {
                foundAura = true;
                break;
            }
        }
 
        if (!foundAura)
        {
            SendNotification(LANG_NOT_LEARNED_LANGUAGE);
            recvData.rfinish();
            return;
        }
    }
 
    // pussywizard: chatting on most chat types requires 2 hours played to prevent spam/abuse
    if (AccountMgr::IsPlayerAccount(GetSecurity()))
    {
        switch (type)
        {
            case CHAT_MSG_ADDON:
            case CHAT_MSG_PARTY:
            case CHAT_MSG_RAID:
            case CHAT_MSG_GUILD:
            case CHAT_MSG_OFFICER:
            case CHAT_MSG_AFK:
            case CHAT_MSG_DND:
            case CHAT_MSG_RAID_LEADER:
            case CHAT_MSG_RAID_WARNING:
            case CHAT_MSG_BATTLEGROUND:
            case CHAT_MSG_BATTLEGROUND_LEADER:
            case CHAT_MSG_PARTY_LEADER:
                break;
            default:
            {
                if (sWorld->getBoolConfig(CONFIG_CHAT_MUTE_FIRST_LOGIN))
                {
                    uint32 minutes = sWorld->getIntConfig(CONFIG_CHAT_TIME_MUTE_FIRST_LOGIN);
 
                    if (sender->GetTotalPlayedTime() < minutes * MINUTE)
                    {
                        SendNotification(LANG_MUTED_PLAYER, minutes);
                        recvData.rfinish();
                        return;
                    }
                }
            }
        }
    }
 
    // pussywizard:
    switch (type)
    {
        case CHAT_MSG_SAY:
        case CHAT_MSG_YELL:
        case CHAT_MSG_EMOTE:
        case CHAT_MSG_TEXT_EMOTE:
        case CHAT_MSG_AFK:
        case CHAT_MSG_DND:
        if (sender->IsSpectator())
        {
            recvData.rfinish();
            return;
        }
    }
 
    if (sender->HasAura(1852) && type != CHAT_MSG_WHISPER)
    {
        SendNotification(GetAcoreString(LANG_GM_SILENCE), sender->GetName().c_str());
        recvData.rfinish();
        return;
    }
 
    if (lang == LANG_ADDON)
    {
        // LANG_ADDON is only valid for the following message types
        switch (type)
        {
            case CHAT_MSG_PARTY:
            case CHAT_MSG_RAID:
            case CHAT_MSG_GUILD:
            case CHAT_MSG_BATTLEGROUND:
            case CHAT_MSG_WHISPER:
                // check if addon messages are disabled
                if (!sWorld->getBoolConfig(CONFIG_ADDON_CHANNEL))
                {
                    recvData.rfinish();
                    return;
                }
                break;
            default:
                LOG_ERROR("network", "Player {} ({}) sent a chatmessage with an invalid language/message type combination",
                               GetPlayer()->GetName(), GetPlayer()->GetGUID().ToString());
 
                recvData.rfinish();
                return;
        }
    }
    else
    {
        // send in universal language if player in .gmon mode (ignore spell effects)
        if (sender->IsGameMaster())
            lang = LANG_UNIVERSAL;
        else
        {
            // send in universal language in two side iteration allowed mode
            if (sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_CHAT))
                lang = LANG_UNIVERSAL;
            else
            {
                switch (type)
                {
                    case CHAT_MSG_PARTY:
                    case CHAT_MSG_PARTY_LEADER:
                    case CHAT_MSG_RAID:
                    case CHAT_MSG_RAID_LEADER:
                    case CHAT_MSG_RAID_WARNING:
                        // allow two side chat at group channel if two side group allowed
                        if (sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GROUP))
                            lang = LANG_UNIVERSAL;
                        break;
                    case CHAT_MSG_GUILD:
                    case CHAT_MSG_OFFICER:
                        // allow two side chat at guild channel if two side guild allowed
                        if (sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GUILD))
                            lang = LANG_UNIVERSAL;
                        break;
                }
            }
            // but overwrite it by SPELL_AURA_MOD_LANGUAGE auras (only single case used)
            Unit::AuraEffectList const& ModLangAuras = sender->GetAuraEffectsByType(SPELL_AURA_MOD_LANGUAGE);
            if (!ModLangAuras.empty())
                lang = ModLangAuras.front()->GetMiscValue();
        }
 
        if (type != CHAT_MSG_AFK && type != CHAT_MSG_DND)
            sender->UpdateSpeakTime(lang == LANG_ADDON ? Player::ChatFloodThrottle::ADDON : Player::ChatFloodThrottle::REGULAR);
    }
 
    std::string to, channel, msg;
    bool ignoreChecks = false;
    switch (type)
    {
        case CHAT_MSG_SAY:
        case CHAT_MSG_EMOTE:
        case CHAT_MSG_YELL:
        case CHAT_MSG_PARTY:
        case CHAT_MSG_PARTY_LEADER:
        case CHAT_MSG_GUILD:
        case CHAT_MSG_OFFICER:
        case CHAT_MSG_RAID:
        case CHAT_MSG_RAID_LEADER:
        case CHAT_MSG_RAID_WARNING:
        case CHAT_MSG_BATTLEGROUND:
        case CHAT_MSG_BATTLEGROUND_LEADER:
            msg = recvData.ReadCString(lang != LANG_ADDON);
            break;
        case CHAT_MSG_WHISPER:
            recvData >> to;
            msg = recvData.ReadCString(lang != LANG_ADDON);
            break;
        case CHAT_MSG_CHANNEL:
            recvData >> channel;
            msg = recvData.ReadCString(lang != LANG_ADDON);
            break;
        case CHAT_MSG_AFK:
        case CHAT_MSG_DND:
            msg = recvData.ReadCString(lang != LANG_ADDON);
            ignoreChecks = true;
            break;
    }
 
    // Our Warden module also uses SendAddonMessage as a way to communicate Lua check results to the server, see if this is that
    if (type == CHAT_MSG_GUILD && lang == LANG_ADDON && _warden && _warden->ProcessLuaCheckResponse(msg))
    {
        return;
    }
 
    // pussywizard:
    if (msg.length() > 255 || (lang != LANG_ADDON && msg.find("|0") != std::string::npos))
        return;
 
    if (!ignoreChecks)
    {
        if (msg.empty())
            return;
 
        if (ChatHandler(this).ParseCommands(msg.c_str()))
            return;
 
        if (!_player->CanSpeak())
        {
            std::string timeStr = secsToTimeString(m_muteTime - GameTime::GetGameTime().count());
            SendNotification(GetAcoreString(LANG_WAIT_BEFORE_SPEAKING), timeStr.c_str());
            return;
        }
    }
 
    // do message validity checks
    if (lang != LANG_ADDON)
    {
        // cut at the first newline or carriage return
        std::string::size_type pos = msg.find_first_of("\n\r");
 
        if (pos == 0)
        {
            return;
        }
        else if (pos != std::string::npos)
        {
            msg.erase(pos);
        }
 
        // abort on any sort of nasty character
        for (uint8 c : msg)
        {
            if (isNasty(c))
            {
                LOG_ERROR("network", "Player {} {} sent a message containing invalid character {} - blocked", GetPlayer()->GetName(),
                    GetPlayer()->GetGUID().ToString(), uint8(c));
                return;
            }
        }
 
        // collapse multiple spaces into one
        if (sWorld->getBoolConfig(CONFIG_CHAT_FAKE_MESSAGE_PREVENTING))
        {
            auto end = std::unique(msg.begin(), msg.end(), [](char c1, char c2) { return (c1 == ' ') && (c2 == ' '); });
            msg.erase(end, msg.end());
        }
 
        // Validate hyperlinks
        if (!ValidateHyperlinksAndMaybeKick(msg))
        {
            return;
        }
    }
 
    else
    {
        ++_addonMessageReceiveCount;
    }
 
    sScriptMgr->OnBeforeSendChatMessage(_player, type, lang, msg);
 
    switch (type)
    {
        case CHAT_MSG_SAY:
        case CHAT_MSG_EMOTE:
        case CHAT_MSG_YELL:
            {
                // Prevent cheating
                if (!sender->IsAlive())
                    return;
 
                if (sender->getLevel() < sWorld->getIntConfig(CONFIG_CHAT_SAY_LEVEL_REQ))
                {
                    SendNotification(GetAcoreString(LANG_SAY_REQ), sWorld->getIntConfig(CONFIG_CHAT_SAY_LEVEL_REQ));
                    return;
                }
 
                if (type == CHAT_MSG_SAY)
                    sender->Say(msg, Language(lang));
                else if (type == CHAT_MSG_EMOTE)
                    sender->TextEmote(msg);
                else if (type == CHAT_MSG_YELL)
                    sender->Yell(msg, Language(lang));
            }
            break;
        case CHAT_MSG_WHISPER:
            {
                if (sender->getLevel() < sWorld->getIntConfig(CONFIG_CHAT_WHISPER_LEVEL_REQ))
                {
                    SendNotification(GetAcoreString(LANG_WHISPER_REQ), sWorld->getIntConfig(CONFIG_CHAT_WHISPER_LEVEL_REQ));
                    return;
                }
 
                if (!normalizePlayerName(to))
                {
                    SendPlayerNotFoundNotice(to);
                    break;
                }
 
                Player* receiver = ObjectAccessor::FindPlayerByName(to, false);
                bool senderIsPlayer = AccountMgr::IsPlayerAccount(GetSecurity());
                bool receiverIsPlayer = AccountMgr::IsPlayerAccount(receiver ? receiver->GetSession()->GetSecurity() : SEC_PLAYER);
                if (!receiver || (senderIsPlayer && !receiverIsPlayer && !receiver->isAcceptWhispers() && !receiver->IsInWhisperWhiteList(sender->GetGUID())))
                {
                    SendPlayerNotFoundNotice(to);
                    return;
                }
 
                if (!sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_CHAT) && senderIsPlayer && receiverIsPlayer)
                    if (GetPlayer()->GetTeamId() != receiver->GetTeamId())
                    {
                        SendWrongFactionNotice();
                        return;
                    }
 
                // pussywizard: optimization
                if (GetPlayer()->HasAura(1852) && !receiver->IsGameMaster())
                {
                    SendNotification(GetAcoreString(LANG_GM_SILENCE), GetPlayer()->GetName().c_str());
                    return;
                }
 
                // If player is a Gamemaster and doesn't accept whisper, we auto-whitelist every player that the Gamemaster is talking to
                if (!senderIsPlayer && !sender->isAcceptWhispers() && !sender->IsInWhisperWhiteList(receiver->GetGUID()))
                    sender->AddWhisperWhiteList(receiver->GetGUID());
 
                GetPlayer()->Whisper(msg, Language(lang), receiver);
            }
            break;
        case CHAT_MSG_PARTY:
        case CHAT_MSG_PARTY_LEADER:
            {
                // if player is in battleground, he cannot say to battleground members by /p
                Group* group = GetPlayer()->GetOriginalGroup();
                if (!group)
                {
                    group = sender->GetGroup();
                    if (!group || group->isBGGroup())
                        return;
                }
 
                if (type == CHAT_MSG_PARTY_LEADER && !group->IsLeader(sender->GetGUID()))
                    return;
 
                if (!sScriptMgr->CanPlayerUseChat(GetPlayer(), type, lang, msg, group))
                {
                    return;
                }
 
                sScriptMgr->OnPlayerChat(GetPlayer(), type, lang, msg, group);
 
                WorldPacket data;
                ChatHandler::BuildChatPacket(data, ChatMsg(type), Language(lang), sender, nullptr, msg);
                group->BroadcastPacket(&data, false, group->GetMemberGroup(GetPlayer()->GetGUID()));
            }
            break;
        case CHAT_MSG_GUILD:
            {
                if (GetPlayer()->GetGuildId())
                {
                    if (Guild* guild = sGuildMgr->GetGuildById(GetPlayer()->GetGuildId()))
                    {
                        if (!sScriptMgr->CanPlayerUseChat(GetPlayer(), type, lang, msg, guild))
                        {
                            return;
                        }
 
                        sScriptMgr->OnPlayerChat(GetPlayer(), type, lang, msg, guild);
 
                        guild->BroadcastToGuild(this, false, msg, lang == LANG_ADDON ? LANG_ADDON : LANG_UNIVERSAL);
                    }
                }
            }
            break;
        case CHAT_MSG_OFFICER:
            {
                if (GetPlayer()->GetGuildId())
                {
                    if (Guild* guild = sGuildMgr->GetGuildById(GetPlayer()->GetGuildId()))
                    {
                        if (!sScriptMgr->CanPlayerUseChat(GetPlayer(), type, lang, msg, guild))
                        {
                            return;
                        }
 
                        sScriptMgr->OnPlayerChat(GetPlayer(), type, lang, msg, guild);
 
                        guild->BroadcastToGuild(this, true, msg, lang == LANG_ADDON ? LANG_ADDON : LANG_UNIVERSAL);
                    }
                }
            }
            break;
        case CHAT_MSG_RAID:
            {
                // if player is in battleground, he cannot say to battleground members by /ra
                Group* group = GetPlayer()->GetOriginalGroup();
                if (!group)
                {
                    group = GetPlayer()->GetGroup();
                    if (!group || group->isBGGroup() || !group->isRaidGroup())
                        return;
                }
 
                if (!sScriptMgr->CanPlayerUseChat(GetPlayer(), type, lang, msg, group))
                {
                    return;
                }
 
                sScriptMgr->OnPlayerChat(GetPlayer(), type, lang, msg, group);
 
                WorldPacket data;
                ChatHandler::BuildChatPacket(data, CHAT_MSG_RAID, Language(lang), sender, nullptr, msg);
                group->BroadcastPacket(&data, false);
            }
            break;
        case CHAT_MSG_RAID_LEADER:
            {
                // if player is in battleground, he cannot say to battleground members by /ra
                Group* group = GetPlayer()->GetOriginalGroup();
                if (!group)
                {
                    group = GetPlayer()->GetGroup();
                    if (!group || group->isBGGroup() || !group->isRaidGroup() || !group->IsLeader(sender->GetGUID()))
                        return;
                }
 
                if (!sScriptMgr->CanPlayerUseChat(GetPlayer(), type, lang, msg, group))
                {
                    return;
                }
 
                sScriptMgr->OnPlayerChat(GetPlayer(), type, lang, msg, group);
 
                WorldPacket data;
                ChatHandler::BuildChatPacket(data, CHAT_MSG_RAID_LEADER, Language(lang), sender, nullptr, msg);
                group->BroadcastPacket(&data, false);
            }
            break;
        case CHAT_MSG_RAID_WARNING:
            {
                Group* group = GetPlayer()->GetGroup();
                if (!group || !group->isRaidGroup() || !(group->IsLeader(GetPlayer()->GetGUID()) || group->IsAssistant(GetPlayer()->GetGUID())) || group->isBGGroup())
                    return;
 
                if (!sScriptMgr->CanPlayerUseChat(GetPlayer(), type, lang, msg, group))
                {
                    return;
                }
 
                sScriptMgr->OnPlayerChat(GetPlayer(), type, lang, msg, group);
 
                // In battleground, raid warning is sent only to players in battleground - code is ok
                WorldPacket data;
                ChatHandler::BuildChatPacket(data, CHAT_MSG_RAID_WARNING, Language(lang), sender, nullptr, msg);
                group->BroadcastPacket(&data, false);
            }
            break;
        case CHAT_MSG_BATTLEGROUND:
            {
                //battleground raid is always in Player->GetGroup(), never in GetOriginalGroup()
                Group* group = GetPlayer()->GetGroup();
                if (!group || !group->isBGGroup())
                    return;
 
                if (!sScriptMgr->CanPlayerUseChat(GetPlayer(), type, lang, msg, group))
                {
                    return;
                }
 
                sScriptMgr->OnPlayerChat(GetPlayer(), type, lang, msg, group);
 
                WorldPacket data;
                ChatHandler::BuildChatPacket(data, CHAT_MSG_BATTLEGROUND, Language(lang), sender, nullptr, msg);
                group->BroadcastPacket(&data, false);
            }
            break;
        case CHAT_MSG_BATTLEGROUND_LEADER:
            {
                // battleground raid is always in Player->GetGroup(), never in GetOriginalGroup()
                Group* group = GetPlayer()->GetGroup();
                if (!group || !group->isBGGroup() || !group->IsLeader(GetPlayer()->GetGUID()))
                    return;
 
                if (!sScriptMgr->CanPlayerUseChat(GetPlayer(), type, lang, msg, group))
                {
                    return;
                }
 
                sScriptMgr->OnPlayerChat(GetPlayer(), type, lang, msg, group);
 
                WorldPacket data;
                ChatHandler::BuildChatPacket(data, CHAT_MSG_BATTLEGROUND_LEADER, Language(lang), sender, nullptr, msg);
                group->BroadcastPacket(&data, false);
            }
            break;
        case CHAT_MSG_CHANNEL:
            {
                if (AccountMgr::IsPlayerAccount(GetSecurity()))
                {
                    if (sender->getLevel() < sWorld->getIntConfig(CONFIG_CHAT_CHANNEL_LEVEL_REQ))
                    {
                        SendNotification(GetAcoreString(LANG_CHANNEL_REQ), sWorld->getIntConfig(CONFIG_CHAT_CHANNEL_LEVEL_REQ));
                        return;
                    }
                }
 
                if (ChannelMgr* cMgr = ChannelMgr::forTeam(sender->GetTeamId()))
                {
                    if (Channel* chn = cMgr->GetChannel(channel, sender))
                    {
                        if (!sScriptMgr->CanPlayerUseChat(sender, type, lang, msg, chn))
                        {
                            return;
                        }
 
                        sScriptMgr->OnPlayerChat(sender, type, lang, msg, chn);
 
                        chn->Say(sender->GetGUID(), msg.c_str(), lang);
                    }
                }
            }
            break;
        case CHAT_MSG_AFK:
            {
                if (!sender->IsInCombat())
                {
                    if (sender->isAFK())                       // Already AFK
                    {
                        if (msg.empty())
                            sender->ToggleAFK();               // Remove AFK
                        else
                            sender->autoReplyMsg = msg;        // Update message
                    }
                    else                                        // New AFK mode
                    {
                        sender->autoReplyMsg = msg.empty() ? GetAcoreString(LANG_PLAYER_AFK_DEFAULT) : msg;
 
                        if (sender->isDND())
                            sender->ToggleDND();
 
                        sender->ToggleAFK();
                    }
 
                    if (!sScriptMgr->CanPlayerUseChat(sender, type, lang, msg))
                    {
                        return;
                    }
 
                    sScriptMgr->OnPlayerChat(sender, type, lang, msg);
                }
                break;
            }
        case CHAT_MSG_DND:
            {
                if (sender->isDND())                           // Already DND
                {
                    if (msg.empty())
                        sender->ToggleDND();                   // Remove DND
                    else
                        sender->autoReplyMsg = msg;            // Update message
                }
                else                                            // New DND mode
                {
                    sender->autoReplyMsg = msg.empty() ? GetAcoreString(LANG_PLAYER_DND_DEFAULT) : msg;
 
                    if (sender->isAFK())
                        sender->ToggleAFK();
 
                    sender->ToggleDND();
                }
 
                if (!sScriptMgr->CanPlayerUseChat(sender, type, lang, msg))
                {
                    return;
                }
 
                sScriptMgr->OnPlayerChat(sender, type, lang, msg);
 
                break;
            }
        default:
            LOG_ERROR("network.opcode", "CHAT: unknown message type {}, lang: {}", type, lang);
            break;
    }
}

◆ HandleMinimapPingOpcode()

void WorldSession::HandleMinimapPingOpcode ( WorldPacket & recvData )

error handling

Definition at line 542 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received MSG_MINIMAP_PING");
 
    if (!GetPlayer()->GetGroup())
        return;
 
    float x, y;
    recvData >> x;
    recvData >> y;
 
    /********************/
 
    // everything's fine, do it
    WorldPacket data(MSG_MINIMAP_PING, (8 + 4 + 4));
    data << GetPlayer()->GetGUID();
    data << float(x);
    data << float(y);
    GetPlayer()->GetGroup()->BroadcastPacket(&data, true, -1, GetPlayer()->GetGUID());
}

◆ HandleMirrorImageDataRequest()

void WorldSession::HandleMirrorImageDataRequest ( WorldPacket & recvData )

Definition at line 661 of file SpellHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_GET_MIRRORIMAGE_DATA");
    ObjectGuid guid;
    recvData >> guid;
 
    // Get unit for which data is needed by client
    Unit* unit = ObjectAccessor::GetUnit(*_player, guid);
    if (!unit)
        return;
 
    if (!unit->HasAuraType(SPELL_AURA_CLONE_CASTER))
        return;
 
    // Get creator of the unit (SPELL_AURA_CLONE_CASTER does not stack)
    Unit* creator = unit->GetAuraEffectsByType(SPELL_AURA_CLONE_CASTER).front()->GetCaster();
    if (!creator)
        return;
 
    WorldPacket data(SMSG_MIRRORIMAGE_DATA, 68);
    data << guid;
    data << uint32(creator->GetDisplayId());
    data << uint8(creator->getRace());
    data << uint8(creator->getGender());
    data << uint8(creator->getClass());
 
    if (creator->GetTypeId() == TYPEID_PLAYER)
    {
        Player* player = creator->ToPlayer();
        data << uint8(player->GetByteValue(PLAYER_BYTES, 0));   // skin
        data << uint8(player->GetByteValue(PLAYER_BYTES, 1));   // face
        data << uint8(player->GetByteValue(PLAYER_BYTES, 2));   // hair
        data << uint8(player->GetByteValue(PLAYER_BYTES, 3));   // haircolor
        data << uint8(player->GetByteValue(PLAYER_BYTES_2, 0)); // facialhair
        data << uint32(player->GetGuildId());                   // unk
 
        static EquipmentSlots const itemSlots[] =
        {
            EQUIPMENT_SLOT_HEAD,
            EQUIPMENT_SLOT_SHOULDERS,
            EQUIPMENT_SLOT_BODY,
            EQUIPMENT_SLOT_CHEST,
            EQUIPMENT_SLOT_WAIST,
            EQUIPMENT_SLOT_LEGS,
            EQUIPMENT_SLOT_FEET,
            EQUIPMENT_SLOT_WRISTS,
            EQUIPMENT_SLOT_HANDS,
            EQUIPMENT_SLOT_BACK,
            EQUIPMENT_SLOT_TABARD,
            EQUIPMENT_SLOT_END
        };
 
        // Display items in visible slots
        for (EquipmentSlots const* itr = &itemSlots[0]; *itr != EQUIPMENT_SLOT_END; ++itr)
        {
            if (*itr == EQUIPMENT_SLOT_HEAD && player->HasPlayerFlag(PLAYER_FLAGS_HIDE_HELM))
                data << uint32(0);
            else if (*itr == EQUIPMENT_SLOT_BACK && player->HasPlayerFlag(PLAYER_FLAGS_HIDE_CLOAK))
                data << uint32(0);
            else if (Item const* item = player->GetItemByPos(INVENTORY_SLOT_BAG_0, *itr))
            {
                uint32 displayInfoId = item->GetTemplate()->DisplayInfoID;
 
                sScriptMgr->OnGlobalMirrorImageDisplayItem(item, displayInfoId);
 
                data << uint32(displayInfoId);
            }
            else
                data << uint32(0);
        }
    }
    else
    {
        // Skip player data for creatures
        data << uint8(0);
        data << uint32(0);
        data << uint32(0);
        data << uint32(0);
        data << uint32(0);
        data << uint32(0);
        data << uint32(0);
        data << uint32(0);
        data << uint32(0);
        data << uint32(0);
        data << uint32(0);
        data << uint32(0);
        data << uint32(0);
        data << uint32(0);
    }
 
    SendPacket(&data);
}

◆ HandleMountSpecialAnimOpcode()

void WorldSession::HandleMountSpecialAnimOpcode ( WorldPacket & recvdata )

Definition at line 750 of file MovementHandler.cpp.

{
    WorldPacket data(SMSG_MOUNTSPECIAL_ANIM, 8);
    data << GetPlayer()->GetGUID();
 
    GetPlayer()->SendMessageToSet(&data, false);
}

◆ HandleMoveHoverAck()

void WorldSession::HandleMoveHoverAck ( WorldPacket & recvData )

Definition at line 793 of file MovementHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_MOVE_HOVER_ACK");
 
    ObjectGuid guid;
    recvData >> guid.ReadAsPacked();
 
    recvData.read_skip<uint32>();                          // unk
 
    MovementInfo movementInfo;
    movementInfo.guid = guid;
    ReadMovementInfo(recvData, &movementInfo);
 
    recvData.read_skip<uint32>();                          // unk2
}

◆ HandleMoveKnockBackAck()

void WorldSession::HandleMoveKnockBackAck ( WorldPacket & recvPacket )

Definition at line 758 of file MovementHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_MOVE_KNOCK_BACK_ACK");
 
    ObjectGuid guid;
    recvData >> guid.ReadAsPacked();
 
    // pussywizard: typical check for incomming movement packets
    if (!_player->m_mover || !_player->m_mover->IsInWorld() || _player->m_mover->IsDuringRemoveFromWorld() || guid != _player->m_mover->GetGUID())
    {
        recvData.rfinish(); // prevent warnings spam
        return;
    }
 
    recvData.read_skip<uint32>();                          // unk
 
    MovementInfo movementInfo;
    movementInfo.guid = guid;
    ReadMovementInfo(recvData, &movementInfo);
 
    _player->m_mover->m_movementInfo = movementInfo;
 
    WorldPacket data(MSG_MOVE_KNOCK_BACK, 66);
    data << guid.WriteAsPacked();
    _player->m_mover->BuildMovementPacket(&data);
    _player->SetCanTeleport(true);
    // knockback specific info
    data << movementInfo.jump.sinAngle;
    data << movementInfo.jump.cosAngle;
    data << movementInfo.jump.xyspeed;
    data << movementInfo.jump.zspeed;
 
    _player->SendMessageToSet(&data, false);
}

◆ HandleMovementOpcodes()

void WorldSession::HandleMovementOpcodes ( WorldPacket & recvPacket )

Definition at line 334 of file MovementHandler.cpp.

{
    uint16 opcode = recvData.GetOpcode();
 
    Unit* mover = _player->m_mover;
 
    ASSERT(mover);                      // there must always be a mover
 
    Player* plrMover = mover->ToPlayer();
 
    // ignore, waiting processing in WorldSession::HandleMoveWorldportAckOpcode and WorldSession::HandleMoveTeleportAck
    if (plrMover && plrMover->IsBeingTeleported())
    {
        recvData.rfinish();                     // prevent warnings spam
        return;
    }
 
    /* extract packet */
    ObjectGuid guid;
    recvData >> guid.ReadAsPacked();
 
    // prevent tampered movement data
    if (!guid || guid != mover->GetGUID())
    {
        recvData.rfinish();                     // prevent warnings spam
        return;
    }
 
    // pussywizard: typical check for incomming movement packets | prevent tampered movement data
    if (!mover || !(mover->IsInWorld()) || mover->IsDuringRemoveFromWorld() || guid != mover->GetGUID())
    {
        recvData.rfinish();                     // prevent warnings spam
        return;
    }
 
    MovementInfo movementInfo;
    movementInfo.guid = guid;
    ReadMovementInfo(recvData, &movementInfo);
 
    if (!movementInfo.pos.IsPositionValid())
    {
        if (plrMover)
        {
            sScriptMgr->AnticheatSetSkipOnePacketForASH(plrMover, true);
            sScriptMgr->AnticheatUpdateMovementInfo(plrMover, movementInfo);
        }
 
        recvData.rfinish();                     // prevent warnings spam
        return;
    }
 
    if (!mover->movespline->Finalized())
    {
        recvData.rfinish();                     // prevent warnings spam
        return;
    }
 
    // Xinef: do not allow to move with UNIT_FLAG_DISABLE_MOVE
    if (mover->HasUnitFlag(UNIT_FLAG_DISABLE_MOVE))
    {
        // Xinef: skip moving packets
        if (movementInfo.HasMovementFlag(MOVEMENTFLAG_MASK_MOVING))
        {
            if (plrMover)
            {
                sScriptMgr->AnticheatSetSkipOnePacketForASH(plrMover, true);
                sScriptMgr->AnticheatUpdateMovementInfo(plrMover, movementInfo);
            }
            return;
        }
        movementInfo.pos.Relocate(mover->GetPositionX(), mover->GetPositionY(), mover->GetPositionZ());
 
        if (mover->GetTypeId() == TYPEID_UNIT)
        {
            movementInfo.transport.guid = mover->m_movementInfo.transport.guid;
            movementInfo.transport.pos.Relocate(mover->m_movementInfo.transport.pos.GetPositionX(), mover->m_movementInfo.transport.pos.GetPositionY(), mover->m_movementInfo.transport.pos.GetPositionZ());
            movementInfo.transport.seat = mover->m_movementInfo.transport.seat;
        }
    }
 
    if (movementInfo.HasMovementFlag(MOVEMENTFLAG_ONTRANSPORT))
    {
        // We were teleported, skip packets that were broadcast before teleport
        if (movementInfo.pos.GetExactDist2d(mover) > SIZE_OF_GRIDS)
        {
            if (plrMover)
            {
                sScriptMgr->AnticheatSetSkipOnePacketForASH(plrMover, true);
                sScriptMgr->AnticheatUpdateMovementInfo(plrMover, movementInfo);
                //LOG_INFO("anticheat", "MovementHandler:: 2 We were teleported, skip packets that were broadcast before teleport");
            }
            recvData.rfinish();                 // prevent warnings spam
            return;
        }
 
        if (!Acore::IsValidMapCoord(movementInfo.pos.GetPositionX() + movementInfo.transport.pos.GetPositionX(), movementInfo.pos.GetPositionY() + movementInfo.transport.pos.GetPositionY(),
                                    movementInfo.pos.GetPositionZ() + movementInfo.transport.pos.GetPositionZ(), movementInfo.pos.GetOrientation() + movementInfo.transport.pos.GetOrientation()))
        {
            if (plrMover)
            {
                sScriptMgr->AnticheatSetSkipOnePacketForASH(plrMover, true);
                sScriptMgr->AnticheatUpdateMovementInfo(plrMover, movementInfo);
            }
 
            recvData.rfinish();                   // prevent warnings spam
            return;
        }
 
        // if we boarded a transport, add us to it
        if (plrMover)
        {
            if (!plrMover->GetTransport())
            {
                if (Transport* transport = plrMover->GetMap()->GetTransport(movementInfo.transport.guid))
                {
                    plrMover->m_transport = transport;
                    transport->AddPassenger(plrMover);
                }
            }
            else if (plrMover->GetTransport()->GetGUID() != movementInfo.transport.guid)
            {
                sScriptMgr->AnticheatSetSkipOnePacketForASH(plrMover, true);
 
                bool foundNewTransport = false;
                plrMover->m_transport->RemovePassenger(plrMover);
                if (Transport* transport = plrMover->GetMap()->GetTransport(movementInfo.transport.guid))
                {
                    foundNewTransport = true;
                    plrMover->m_transport = transport;
                    transport->AddPassenger(plrMover);
                }
 
                if (!foundNewTransport)
                {
                    plrMover->m_transport = nullptr;
                    movementInfo.transport.Reset();
                }
            }
        }
 
        if (!mover->GetTransport() && !mover->GetVehicle())
        {
            GameObject* go = mover->GetMap()->GetGameObject(movementInfo.transport.guid);
            if (!go || go->GetGoType() != GAMEOBJECT_TYPE_TRANSPORT)
            {
                movementInfo.RemoveMovementFlag(MOVEMENTFLAG_ONTRANSPORT);
            }
        }
    }
    else if (plrMover && plrMover->GetTransport()) // if we were on a transport, leave
    {
        sScriptMgr->AnticheatSetUnderACKmount(plrMover); // just for safe
 
        plrMover->m_transport->RemovePassenger(plrMover);
        plrMover->m_transport = nullptr;
        movementInfo.transport.Reset();
    }
 
    // fall damage generation (ignore in flight case that can be triggered also at lags in moment teleportation to another map).
    if (opcode == MSG_MOVE_FALL_LAND && plrMover && !plrMover->IsInFlight())
    {
        plrMover->HandleFall(movementInfo);
 
        sScriptMgr->AnticheatSetJumpingbyOpcode(plrMover, false);
    }
 
    // interrupt parachutes upon falling or landing in water
    if (opcode == MSG_MOVE_FALL_LAND || opcode == MSG_MOVE_START_SWIM)
    {
        mover->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_LANDING); // Parachutes
 
        if (plrMover)
        {
            sScriptMgr->AnticheatSetJumpingbyOpcode(plrMover, false);
        }
    }
 
    if (plrMover && ((movementInfo.flags & MOVEMENTFLAG_SWIMMING) != 0) != plrMover->IsInWater())
    {
        // now client not include swimming flag in case jumping under water
        plrMover->SetInWater(!plrMover->IsInWater() || plrMover->GetMap()->IsUnderWater(plrMover->GetPhaseMask(), movementInfo.pos.GetPositionX(),
            movementInfo.pos.GetPositionY(), movementInfo.pos.GetPositionZ(), plrMover->GetCollisionHeight()));
    }
 
    if (plrMover)//Hook for OnPlayerMove
    {
        sScriptMgr->OnPlayerMove(plrMover, movementInfo, opcode);
    }
 
    bool jumpopcode = false;
    if (opcode == MSG_MOVE_JUMP)
    {
        jumpopcode = true;
        if (plrMover && !sScriptMgr->AnticheatHandleDoubleJump(plrMover, mover))
        {
            plrMover->GetSession()->KickPlayer();
            return;
        }
    }
 
    /* start some hack detection */
    if (plrMover && !sScriptMgr->AnticheatCheckMovementInfo(plrMover, movementInfo, mover, jumpopcode))
    {
        plrMover->GetSession()->KickPlayer();
        return;
    }
 
    /* process position-change */
    WorldPacket data(opcode, recvData.size());
    int64 movementTime = (int64)movementInfo.time + _timeSyncClockDelta;
    if (_timeSyncClockDelta == 0 || movementTime < 0 || movementTime > 0xFFFFFFFF)
    {
        LOG_INFO("misc", "The computed movement time using clockDelta is erronous. Using fallback instead");
        movementInfo.time = getMSTime();
    }
    else
    {
        movementInfo.time = (uint32) movementTime;
    }
 
    movementInfo.guid = mover->GetGUID();
    WriteMovementInfo(&data, &movementInfo);
    mover->SendMessageToSet(&data, _player);
 
    mover->m_movementInfo = movementInfo;
 
    // Some vehicles allow the passenger to turn by himself
    if (Vehicle* vehicle = mover->GetVehicle())
    {
        if (VehicleSeatEntry const* seat = vehicle->GetSeatForPassenger(mover))
        {
            if (seat->m_flags & VEHICLE_SEAT_FLAG_ALLOW_TURNING && movementInfo.pos.GetOrientation() != mover->GetOrientation())
            {
                mover->SetOrientation(movementInfo.pos.GetOrientation());
                mover->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_TURNING);
            }
        }
 
        return;
    }
 
    mover->UpdatePosition(movementInfo.pos);
 
    if (plrMover)                                            // nothing is charmed, or player charmed
    {
        if (plrMover->IsSitState() && (movementInfo.flags & (MOVEMENTFLAG_MASK_MOVING | MOVEMENTFLAG_MASK_TURNING)))
            plrMover->SetStandState(UNIT_STAND_STATE_STAND);
 
        plrMover->UpdateFallInformationIfNeed(movementInfo, opcode);
 
        if (movementInfo.pos.GetPositionZ() < plrMover->GetMap()->GetMinHeight(movementInfo.pos.GetPositionX(), movementInfo.pos.GetPositionY()))
            if (!plrMover->GetBattleground() || !plrMover->GetBattleground()->HandlePlayerUnderMap(_player))
            {
                if (plrMover->IsAlive())
                {
                    plrMover->SetPlayerFlag(PLAYER_FLAGS_IS_OUT_OF_BOUNDS);
                    plrMover->EnvironmentalDamage(DAMAGE_FALL_TO_VOID, GetPlayer()->GetMaxHealth());
                    // player can be alive if GM
                    if (plrMover->IsAlive())
                        plrMover->KillPlayer();
                }
                else if (!plrMover->HasPlayerFlag(PLAYER_FLAGS_IS_OUT_OF_BOUNDS))
                {
                    GraveyardStruct const* grave = sGraveyard->GetClosestGraveyard(plrMover, plrMover->GetTeamId());
                    if (grave)
                    {
                        plrMover->TeleportTo(grave->Map, grave->x, grave->y, grave->z, plrMover->GetOrientation());
                        plrMover->Relocate(grave->x, grave->y, grave->z, plrMover->GetOrientation());
                    }
                }
            }
    }
}

◆ HandleMoveNotActiveMover()

void WorldSession::HandleMoveNotActiveMover ( WorldPacket & recvData )

Definition at line 729 of file MovementHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recvd CMSG_MOVE_NOT_ACTIVE_MOVER");
 
    ObjectGuid old_mover_guid;
    recvData >> old_mover_guid.ReadAsPacked();
 
    // pussywizard: typical check for incomming movement packets
    if (!_player->m_mover || !_player->m_mover->IsInWorld() || _player->m_mover->IsDuringRemoveFromWorld() || old_mover_guid != _player->m_mover->GetGUID())
    {
        recvData.rfinish(); // prevent warnings spam
        return;
    }
 
    MovementInfo mi;
    mi.guid = old_mover_guid;
    ReadMovementInfo(recvData, &mi);
 
    _player->m_mover->m_movementInfo = mi;
}

◆ HandleMoveRootAck()

void WorldSession::HandleMoveRootAck ( WorldPacket & recvPacket )

Definition at line 951 of file MovementHandler.cpp.

{
    ObjectGuid guid;
    recvData >> guid.ReadAsPacked();
 
    Unit* mover = _player->m_mover;
    if (!mover || guid != mover->GetGUID())
    {
        recvData.rfinish(); // prevent warnings spam
        return;
    }
 
    uint32 movementCounter;
    recvData >> movementCounter;
 
    MovementInfo movementInfo;
    movementInfo.guid = guid;
    ReadMovementInfo(recvData, &movementInfo);
 
     /* process position-change */
    int64 movementTime = (int64) movementInfo.time + _timeSyncClockDelta;
    if (_timeSyncClockDelta == 0 || movementTime < 0 || movementTime > 0xFFFFFFFF)
    {
        LOG_INFO("misc", "The computed movement time using clockDelta is erronous. Using fallback instead");
        movementInfo.time = getMSTime();
    }
    else
    {
        movementInfo.time = (uint32)movementTime;
    }
 
    movementInfo.guid = mover->GetGUID();
    mover->m_movementInfo = movementInfo;
    mover->UpdatePosition(movementInfo.pos);
 
    WorldPacket data(MSG_MOVE_ROOT, 64);
    WriteMovementInfo(&data, &movementInfo);
    mover->SendMessageToSet(&data, _player);
}

◆ HandleMoveSetCanFlyAckOpcode()

void WorldSession::HandleMoveSetCanFlyAckOpcode ( WorldPacket & recvData )

Definition at line 1554 of file MiscHandler.cpp.

{
    // fly mode on/off
    LOG_DEBUG("network", "WORLD: CMSG_MOVE_SET_CAN_FLY_ACK");
 
    ObjectGuid guid;
    recv_data >> guid.ReadAsPacked();
 
    if (!_player)
    {
        recv_data.rfinish(); // prevent warnings spam
        return;
    }
 
    recv_data.read_skip<uint32>();                          // unk
 
    MovementInfo movementInfo;
    movementInfo.guid = guid;
    ReadMovementInfo(recv_data, &movementInfo);
 
    recv_data.read_skip<float>();                           // unk2
 
    sScriptMgr->AnticheatSetCanFlybyServer(_player, movementInfo.HasMovementFlag(MOVEMENTFLAG_CAN_FLY));
 
    _player->m_mover->m_movementInfo.flags = movementInfo.GetMovementFlags();
}

◆ HandleMoveSplineDoneOpcode()

void WorldSession::HandleMoveSplineDoneOpcode ( WorldPacket & recvPacket )

Definition at line 210 of file TaxiHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_MOVE_SPLINE_DONE");
 
    ObjectGuid guid; // used only for proper packet read
    recvData >> guid.ReadAsPacked();
 
    MovementInfo movementInfo;                              // used only for proper packet read
    movementInfo.guid = guid;
    ReadMovementInfo(recvData, &movementInfo);
 
    recvData.read_skip<uint32>();                          // spline id
 
    // in taxi flight packet received in 2 case:
    // 1) end taxi path in far (multi-node) flight
    // 2) switch from one map to other in case multim-map taxi path
    // we need process only (1)
 
    uint32 curDest = GetPlayer()->m_taxi.GetTaxiDestination();
    if (curDest)
    {
        TaxiNodesEntry const* curDestNode = sTaxiNodesStore.LookupEntry(curDest);
 
        // far teleport case
        if (curDestNode && curDestNode->map_id != GetPlayer()->GetMapId() && GetPlayer()->GetMotionMaster()->GetCurrentMovementGeneratorType() == FLIGHT_MOTION_TYPE)
        {
            if (FlightPathMovementGenerator* flight = dynamic_cast<FlightPathMovementGenerator*>(GetPlayer()->GetMotionMaster()->top()))
            {
                // short preparations to continue flight
                flight->SetCurrentNodeAfterTeleport();
                TaxiPathNodeEntry const* node = flight->GetPath()[flight->GetCurrentNode()];
                flight->SkipCurrentNode();
 
                GetPlayer()->TeleportTo(curDestNode->map_id, node->x, node->y, node->z, GetPlayer()->GetOrientation(), TELE_TO_NOT_LEAVE_TAXI);
            }
        }
 
        return;
    }
 
    // at this point only 1 node is expected (final destination)
    if (GetPlayer()->m_taxi.GetPath().size() != 1)
    {
        return;
    }
 
    GetPlayer()->CleanupAfterTaxiFlight();
    GetPlayer()->SetFallInformation(GameTime::GetGameTime().count(), GetPlayer()->GetPositionZ());
    if (GetPlayer()->pvpInfo.IsHostile)
    {
        GetPlayer()->CastSpell(GetPlayer(), 2479, true);
    }
}

◆ HandleMoveTeleportAck()

void WorldSession::HandleMoveTeleportAck ( WorldPacket & recvPacket )

Definition at line 266 of file MovementHandler.cpp.

{
    LOG_DEBUG("network", "MSG_MOVE_TELEPORT_ACK");
 
    ObjectGuid guid;
    recvData >> guid.ReadAsPacked();
 
    uint32 flags, time;
    recvData >> flags >> time; // unused
    LOG_DEBUG("network.opcode", "Guid {}", guid.ToString());
    LOG_DEBUG("network.opcode", "Flags {}, time {}", flags, time / IN_MILLISECONDS);
 
    Player* plMover = _player->m_mover->ToPlayer();
 
    if (!plMover || !plMover->IsBeingTeleportedNear())
        return;
 
    if (guid != plMover->GetGUID())
        return;
 
    plMover->SetSemaphoreTeleportNear(0);
 
    uint32 old_zone = plMover->GetZoneId();
 
    WorldLocation const& dest = plMover->GetTeleportDest();
    Position oldPos(*plMover);
 
    plMover->UpdatePosition(dest, true);
 
    // xinef: teleport pets if they are not unsummoned
    if (Pet* pet = plMover->GetPet())
    {
        if (!pet->IsWithinDist3d(plMover, plMover->GetMap()->GetVisibilityRange() - 5.0f))
            pet->NearTeleportTo(plMover->GetPositionX(), plMover->GetPositionY(), plMover->GetPositionZ(), pet->GetOrientation());
    }
 
    if (oldPos.GetExactDist2d(plMover) > 100.0f)
    {
        uint32 newzone, newarea;
        plMover->GetZoneAndAreaId(newzone, newarea);
        plMover->UpdateZone(newzone, newarea);
 
        // new zone
        if (old_zone != newzone)
        {
            // honorless target
            if (plMover->pvpInfo.IsHostile)
                plMover->CastSpell(plMover, 2479, true);
 
            // in friendly area
            else if (plMover->IsPvP() && !plMover->HasPlayerFlag(PLAYER_FLAGS_IN_PVP))
                plMover->UpdatePvP(false, false);
        }
    }
 
    // resummon pet
    GetPlayer()->ResummonPetTemporaryUnSummonedIfAny();
 
    //lets process all delayed operations on successful teleport
    GetPlayer()->ProcessDelayedOperations();
 
    plMover->GetMotionMaster()->ReinitializeMovement();
 
    // pussywizard: client forgets about losing control, resend it
    if (plMover->HasUnitState(UNIT_STATE_FLEEING | UNIT_STATE_CONFUSED) || plMover->IsCharmed()) // only in such cases SetClientControl(self, false) is sent
        plMover->SetClientControl(plMover, false, true);
}

◆ HandleMoveTimeSkippedOpcode()

void WorldSession::HandleMoveTimeSkippedOpcode ( WorldPacket & recvData )

Definition at line 849 of file MovementHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recvd CMSG_MOVE_TIME_SKIPPED");
 
    ObjectGuid guid;
    uint32 timeSkipped;
    recvData >> guid.ReadAsPacked();
    recvData >> timeSkipped;
 
    Unit* mover = GetPlayer()->m_mover;
 
    if (!mover)
    {
        LOG_ERROR("network.opcode", "WorldSession::HandleMoveTimeSkippedOpcode wrong mover state from the unit moved by the player [{}]", GetPlayer()->GetGUID().ToString());
        return;
    }
 
    // prevent tampered movement data
    if (guid != mover->GetGUID())
    {
        LOG_ERROR("network.opcode", "WorldSession::HandleMoveTimeSkippedOpcode wrong guid from the unit moved by the player [{}]", GetPlayer()->GetGUID().ToString());
        return;
    }
 
    mover->m_movementInfo.time += timeSkipped;
 
    WorldPacket data(MSG_MOVE_TIME_SKIPPED, recvData.size());
    data << guid.WriteAsPacked();
    data << timeSkipped;
    GetPlayer()->SendMessageToSet(&data, false);
}

◆ HandleMoveUnRootAck()

void WorldSession::HandleMoveUnRootAck ( WorldPacket & recvPacket )

Definition at line 991 of file MovementHandler.cpp.

{
    ObjectGuid guid;
    recvData >> guid.ReadAsPacked();
 
    Unit* mover = _player->m_mover;
    if (!mover || guid != mover->GetGUID())
    {
        recvData.rfinish(); // prevent warnings spam
        return;
    }
 
    uint32 movementCounter;
    recvData >> movementCounter;
 
    MovementInfo movementInfo;
    movementInfo.guid = guid;
    ReadMovementInfo(recvData, &movementInfo);
 
     /* process position-change */
    int64 movementTime = (int64) movementInfo.time + _timeSyncClockDelta;
    if (_timeSyncClockDelta == 0 || movementTime < 0 || movementTime > 0xFFFFFFFF)
    {
        LOG_INFO("misc", "The computed movement time using clockDelta is erronous. Using fallback instead");
        movementInfo.time = getMSTime();
    }
    else
    {
        movementInfo.time = (uint32)movementTime;
    }
 
    if (G3D::fuzzyEq(movementInfo.fallTime, 0.f))
    {
        movementInfo.RemoveMovementFlag(MOVEMENTFLAG_FALLING);
    }
 
    movementInfo.guid = mover->GetGUID();
    mover->m_movementInfo = movementInfo;
    mover->UpdatePosition(movementInfo.pos);
 
    WorldPacket data(MSG_MOVE_UNROOT, 64);
    WriteMovementInfo(&data, &movementInfo);
    mover->SendMessageToSet(&data, _player);
}

◆ HandleMoveWaterWalkAck()

void WorldSession::HandleMoveWaterWalkAck ( WorldPacket & recvPacket )

Definition at line 809 of file MovementHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_MOVE_WATER_WALK_ACK");
 
    ObjectGuid guid;
    recvData >> guid.ReadAsPacked();
 
    recvData.read_skip<uint32>();                          // unk
 
    MovementInfo movementInfo;
    movementInfo.guid = guid;
    ReadMovementInfo(recvData, &movementInfo);
 
    recvData.read_skip<uint32>();                          // unk2
}

◆ HandleMoveWorldportAck()

void WorldSession::HandleMoveWorldportAck ( )

Definition at line 50 of file MovementHandler.cpp.

{
    // ignore unexpected far teleports
    if (!GetPlayer()->IsBeingTeleportedFar())
        return;
 
    GetPlayer()->SetSemaphoreTeleportFar(0);
 
    // get the teleport destination
    WorldLocation const& loc = GetPlayer()->GetTeleportDest();
 
    // possible errors in the coordinate validity check
    if (!MapMgr::IsValidMapCoord(loc))
    {
        KickPlayer("!MapMgr::IsValidMapCoord(loc)");
        return;
    }
 
    // get the destination map entry, not the current one, this will fix homebind and reset greeting
    MapEntry const* mEntry = sMapStore.LookupEntry(loc.GetMapId());
    InstanceTemplate const* mInstance = sObjectMgr->GetInstanceTemplate(loc.GetMapId());
 
    Map* oldMap = GetPlayer()->GetMap();
    if (GetPlayer()->IsInWorld())
    {
        LOG_ERROR("network.opcode", "Player (Name {}) is still in world when teleported from map {} to new map {}", GetPlayer()->GetName(), oldMap->GetId(), loc.GetMapId());
        oldMap->RemovePlayerFromMap(GetPlayer(), false);
    }
 
    // reset instance validity, except if going to an instance inside an instance
    if (!GetPlayer()->m_InstanceValid && !mInstance)
    {
        GetPlayer()->m_InstanceValid = true;
        // pussywizard: m_InstanceValid can be false only by leaving a group in an instance => so remove temp binds that could not be removed because player was still on the map!
        if (!sInstanceSaveMgr->PlayerIsPermBoundToInstance(GetPlayer()->GetGUID(), oldMap->GetId(), oldMap->GetDifficulty()))
            sInstanceSaveMgr->PlayerUnbindInstance(GetPlayer()->GetGUID(), oldMap->GetId(), oldMap->GetDifficulty(), true);
    }
 
    // relocate the player to the teleport destination
    Map* newMap = sMapMgr->CreateMap(loc.GetMapId(), GetPlayer());
    // the CanEnter checks are done in TeleporTo but conditions may change
    // while the player is in transit, for example the map may get full
    if (!newMap || newMap->CannotEnter(GetPlayer(), false))
    {
        LOG_ERROR("network.opcode", "Map {} could not be created for player {}, porting player to homebind", loc.GetMapId(), GetPlayer()->GetGUID().ToString());
        GetPlayer()->TeleportTo(GetPlayer()->m_homebindMapId, GetPlayer()->m_homebindX, GetPlayer()->m_homebindY, GetPlayer()->m_homebindZ, GetPlayer()->m_homebindO);
        return;
    }
 
    float z = loc.GetPositionZ() + GetPlayer()->GetHoverHeight();
    GetPlayer()->Relocate(loc.GetPositionX(), loc.GetPositionY(), z, loc.GetOrientation());
 
    GetPlayer()->ResetMap();
    GetPlayer()->SetMap(newMap);
 
    GetPlayer()->UpdatePositionData();
 
    GetPlayer()->SendInitialPacketsBeforeAddToMap();
    if (!GetPlayer()->GetMap()->AddPlayerToMap(GetPlayer()))
    {
        LOG_ERROR("network.opcode", "WORLD: failed to teleport player {} ({}) to map {} because of unknown reason!",
            GetPlayer()->GetName(), GetPlayer()->GetGUID().ToString(), loc.GetMapId());
        GetPlayer()->ResetMap();
        GetPlayer()->SetMap(oldMap);
        GetPlayer()->TeleportTo(GetPlayer()->m_homebindMapId, GetPlayer()->m_homebindX, GetPlayer()->m_homebindY, GetPlayer()->m_homebindZ, GetPlayer()->m_homebindO);
        return;
    }
 
    oldMap->AfterPlayerUnlinkFromMap();
 
    // pussywizard: transport teleport couldn't teleport us to the same map (some other teleport pending, reqs not met, etc.), but we still have transport set until player moves! clear it if map differs (crashfix)
    if (Transport* t = _player->GetTransport())
        if (!t->IsInMap(_player))
        {
            t->RemovePassenger(_player);
            _player->m_transport = nullptr;
            _player->m_movementInfo.transport.Reset();
            _player->m_movementInfo.RemoveMovementFlag(MOVEMENTFLAG_ONTRANSPORT);
        }
 
    if (!_player->getHostileRefMgr().IsEmpty())
        _player->getHostileRefMgr().deleteReferences(true); // pussywizard: multithreading crashfix
 
    CellCoord pair(Acore::ComputeCellCoord(GetPlayer()->GetPositionX(), GetPlayer()->GetPositionY()));
    Cell cell(pair);
    if (!GridCoord(cell.GridX(), cell.GridY()).IsCoordValid())
    {
        KickPlayer("!GridCoord(cell.GridX(), cell.GridY()).IsCoordValid()");
        return;
    }
    newMap->LoadGrid(GetPlayer()->GetPositionX(), GetPlayer()->GetPositionY());
 
    // pussywizard: player supposed to enter bg map
    if (_player->InBattleground())
    {
        // but landed on another map, cleanup data
        if (!mEntry->IsBattlegroundOrArena())
            _player->SetBattlegroundId(0, BATTLEGROUND_TYPE_NONE, PLAYER_MAX_BATTLEGROUND_QUEUES, false, false, TEAM_NEUTRAL);
        // everything ok
        else if (Battleground* bg = _player->GetBattleground())
        {
            if (_player->IsInvitedForBattlegroundInstance()) // GMs are not invited, so they are not added to participants
                bg->AddPlayer(_player);
        }
    }
 
    // pussywizard: arena spectator stuff
    {
        if (newMap->IsBattleArena() && ((BattlegroundMap*)newMap)->GetBG() && _player->HasPendingSpectatorForBG(((BattlegroundMap*)newMap)->GetInstanceId()))
        {
            _player->ClearReceivedSpectatorResetFor();
            _player->SetIsSpectator(true);
            ArenaSpectator::SendCommand(_player, "%sENABLE", SPECTATOR_ADDON_PREFIX);
            ((BattlegroundMap*)newMap)->GetBG()->AddSpectator(_player);
            ArenaSpectator::HandleResetCommand(_player);
        }
        else
            _player->SetIsSpectator(false);
 
        GetPlayer()->SetPendingSpectatorForBG(0);
 
        if (uint32 inviteInstanceId = _player->GetPendingSpectatorInviteInstanceId())
        {
            if (Battleground* tbg = sBattlegroundMgr->GetBattleground(inviteInstanceId, BATTLEGROUND_TYPE_NONE))
                tbg->RemoveToBeTeleported(_player->GetGUID());
            _player->SetPendingSpectatorInviteInstanceId(0);
        }
    }
 
    // xinef: do this again, player can be teleported inside bg->AddPlayer(_player)!!!!
    CellCoord pair2(Acore::ComputeCellCoord(GetPlayer()->GetPositionX(), GetPlayer()->GetPositionY()));
    Cell cell2(pair2);
    if (!GridCoord(cell2.GridX(), cell2.GridY()).IsCoordValid())
    {
        KickPlayer("!GridCoord(cell2.GridX(), cell2.GridY()).IsCoordValid()");
        return;
    }
    newMap->LoadGrid(GetPlayer()->GetPositionX(), GetPlayer()->GetPositionY());
 
    GetPlayer()->SendInitialPacketsAfterAddToMap();
 
    // flight fast teleport case
    if (GetPlayer()->IsInFlight())
    {
        if (!GetPlayer()->InBattleground())
        {
            // short preparations to continue flight
            MovementGenerator* movementGenerator = GetPlayer()->GetMotionMaster()->top();
            movementGenerator->Initialize(GetPlayer());
            return;
        }
 
        // battleground state prepare, stop flight
        GetPlayer()->GetMotionMaster()->MovementExpired();
        GetPlayer()->CleanupAfterTaxiFlight();
    }
 
    // resurrect character at enter into instance where his corpse exist after add to map
    Corpse* corpse = GetPlayer()->GetMap()->GetCorpseByPlayer(GetPlayer()->GetGUID());
    if (corpse && corpse->GetType() != CORPSE_BONES)
    {
        if (mEntry->IsDungeon())
        {
            GetPlayer()->ResurrectPlayer(0.5f);
            GetPlayer()->SpawnCorpseBones();
        }
    }
 
    if (!corpse && mEntry->IsDungeon())
    {
        // resurrect character upon entering instance when the corpse is not available anymore
        if (GetPlayer()->GetCorpseLocation().GetMapId() == mEntry->MapID)
        {
            GetPlayer()->ResurrectPlayer(0.5f);
            GetPlayer()->RemoveCorpse();
        }
    }
 
    bool allowMount = !mEntry->IsDungeon() || mEntry->IsBattlegroundOrArena();
    if (mInstance)
    {
        Difficulty diff = GetPlayer()->GetDifficulty(mEntry->IsRaid());
        if (MapDifficulty const* mapDiff = GetMapDifficultyData(mEntry->MapID, diff))
            if (mapDiff->resetTime)
                if (time_t timeReset = sInstanceSaveMgr->GetResetTimeFor(mEntry->MapID, diff))
                {
                    uint32 timeleft = uint32(timeReset - GameTime::GetGameTime().count());
                    GetPlayer()->SendInstanceResetWarning(mEntry->MapID, diff, timeleft, true);
                }
        allowMount = mInstance->AllowMount;
    }
 
    // mount allow check
    if (!allowMount)
        _player->RemoveAurasByType(SPELL_AURA_MOUNTED);
 
    // update zone immediately, otherwise leave channel will cause crash in mtmap
    uint32 newzone, newarea;
    GetPlayer()->GetZoneAndAreaId(newzone, newarea);
    GetPlayer()->UpdateZone(newzone, newarea);
 
    // honorless target
    if (GetPlayer()->pvpInfo.IsHostile)
        GetPlayer()->CastSpell(GetPlayer(), 2479, true);
 
    // in friendly area
    else if (GetPlayer()->IsPvP() && !GetPlayer()->HasPlayerFlag(PLAYER_FLAGS_IN_PVP))
        GetPlayer()->UpdatePvP(false, false);
 
    // resummon pet
    GetPlayer()->ResummonPetTemporaryUnSummonedIfAny();
 
    //lets process all delayed operations on successful teleport
    GetPlayer()->ProcessDelayedOperations();
}

◆ HandleMoveWorldportAckOpcode()

void WorldSession::HandleMoveWorldportAckOpcode ( WorldPacket & recvPacket )

Definition at line 44 of file MovementHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: got MSG_MOVE_WORLDPORT_ACK.");
    HandleMoveWorldportAck();
}

◆ HandleNameQueryOpcode()

void WorldSession::HandleNameQueryOpcode ( WorldPacket & recvPacket )

Definition at line 67 of file QueryHandler.cpp.

{
    ObjectGuid guid;
    recvData >> guid;
 
    // This is disable by default to prevent lots of console spam
    // LOG_INFO("network.opcode", "HandleNameQueryOpcode {}", guid);
 
    SendNameQueryOpcode(guid);
}

◆ HandleNextCinematicCamera()

void WorldSession::HandleNextCinematicCamera ( WorldPacket & recvPacket )

Definition at line 989 of file MiscHandler.cpp.

{
{
    LOG_DEBUG("network", "WORLD: Received CMSG_NEXT_CINEMATIC_CAMERA");
}
    // Sent by client when cinematic actually begun. So we begin the server side process
    GetPlayer()->GetCinematicMgr()->BeginCinematic();
}

◆ HandleNpcTextQueryOpcode()

void WorldSession::HandleNpcTextQueryOpcode ( WorldPacket & recvPacket )

Definition at line 270 of file QueryHandler.cpp.

{
    uint32 textID;
    ObjectGuid guid;
 
    recvData >> textID;
    LOG_DEBUG("network", "WORLD: CMSG_NPC_TEXT_QUERY TextId: {}", textID);
 
    recvData >> guid;
 
    GossipText const* gossip = sObjectMgr->GetGossipText(textID);
 
    WorldPacket data(SMSG_NPC_TEXT_UPDATE, 100);          // guess size
    data << textID;
 
    if (!gossip)
    {
        for (uint8 i = 0; i < MAX_GOSSIP_TEXT_OPTIONS; ++i)
        {
            data << float(0);
            data << "Greetings $N";
            data << "Greetings $N";
            data << uint32(0);
            data << uint32(0);
            data << uint32(0);
            data << uint32(0);
            data << uint32(0);
            data << uint32(0);
            data << uint32(0);
        }
    }
    else
    {
        std::string text0[MAX_GOSSIP_TEXT_OPTIONS], text1[MAX_GOSSIP_TEXT_OPTIONS];
        LocaleConstant locale = GetSessionDbLocaleIndex();
 
        for (uint8 i = 0; i < MAX_GOSSIP_TEXT_OPTIONS; ++i)
        {
            BroadcastText const* bct = sObjectMgr->GetBroadcastText(gossip->Options[i].BroadcastTextID);
            if (bct)
            {
                text0[i] = bct->GetText(locale, GENDER_MALE, true);
                text1[i] = bct->GetText(locale, GENDER_FEMALE, true);
            }
            else
            {
                text0[i] = gossip->Options[i].Text_0;
                text1[i] = gossip->Options[i].Text_1;
            }
 
            if (locale != DEFAULT_LOCALE && !bct)
            {
                if (NpcTextLocale const* npcTextLocale = sObjectMgr->GetNpcTextLocale(textID))
                {
                    ObjectMgr::GetLocaleString(npcTextLocale->Text_0[i], locale, text0[i]);
                    ObjectMgr::GetLocaleString(npcTextLocale->Text_1[i], locale, text1[i]);
                }
            }
 
            data << gossip->Options[i].Probability;
 
            if (text0[i].empty())
                data << text1[i];
            else
                data << text0[i];
 
            if (text1[i].empty())
                data << text0[i];
            else
                data << text1[i];
 
            data << gossip->Options[i].Language;
 
            for (uint8 j = 0; j < MAX_GOSSIP_TEXT_EMOTES; ++j)
            {
                data << gossip->Options[i].Emotes[j]._Delay;
                data << gossip->Options[i].Emotes[j]._Emote;
            }
        }
    }
 
    SendPacket(&data);
 
    LOG_DEBUG("network", "WORLD: Sent SMSG_NPC_TEXT_UPDATE");
}

◆ HandleOfferPetitionOpcode()

void WorldSession::HandleOfferPetitionOpcode ( WorldPacket & recvData )

Definition at line 549 of file PetitionsHandler.cpp.

{
    LOG_DEBUG("network", "Received opcode CMSG_OFFER_PETITION");   // ok
 
    ObjectGuid petitionguid, plguid;
    uint32 junk;
    Player* player;
    recvData >> junk;                                      // this is not petition type!
    recvData >> petitionguid;                              // petition guid
    recvData >> plguid;                                    // player guid
 
    player = ObjectAccessor::FindConnectedPlayer(plguid);
    if (!player)
        return;
 
    Petition const* petition = sPetitionMgr->GetPetition(petitionguid);
    if (!petition)
        return;
 
    if (GetPlayer()->GetTeamId() != player->GetTeamId())
    {
        if (petition->petitionType != GUILD_CHARTER_TYPE)
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", "", ERR_ARENA_TEAM_NOT_ALLIED);
        else
            Guild::SendCommandResult(this, GUILD_COMMAND_CREATE, ERR_GUILD_NOT_ALLIED);
        return;
    }
 
    if (petition->petitionType != GUILD_CHARTER_TYPE)
    {
        if (player->getLevel() < sWorld->getIntConfig(CONFIG_MAX_PLAYER_LEVEL))
        {
            // player is too low level to join an arena team
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, player->GetName().c_str(), "", ERR_ARENA_TEAM_TARGET_TOO_LOW_S);
            return;
        }
 
        uint8 slot = ArenaTeam::GetSlotByType(petition->petitionType);
        if (slot >= MAX_ARENA_SLOT)
            return;
 
        if (player->GetArenaTeamId(slot))
        {
            // player is already in an arena team
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, player->GetName().c_str(), "", ERR_ALREADY_IN_ARENA_TEAM_S);
            return;
        }
 
        if (player->GetArenaTeamIdInvited())
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", _player->GetName().c_str(), ERR_ALREADY_INVITED_TO_ARENA_TEAM_S);
            return;
        }
    }
    else
    {
        if (player->GetGuildId())
        {
            Guild::SendCommandResult(this, GUILD_COMMAND_INVITE, ERR_ALREADY_IN_GUILD_S, _player->GetName());
            return;
        }
 
        if (player->GetGuildIdInvited())
        {
            Guild::SendCommandResult(this, GUILD_COMMAND_INVITE, ERR_ALREADY_INVITED_TO_GUILD_S, _player->GetName());
            return;
        }
    }
 
    Signatures const* signatures = sPetitionMgr->GetSignature(petitionguid);
    uint8 signs = signatures ? signatures->signatureMap.size() : 0;
 
    WorldPacket data(SMSG_PETITION_SHOW_SIGNATURES, (8 + 8 + 4 + signs + signs * 12));
    data << petitionguid;                                   // petition guid
    data << _player->GetGUID();                             // owner guid
    data << uint32(petitionguid.GetCounter());              // guild guid
    data << uint8(signs);                                   // sign's count
 
    if (signs)
        for (SignatureMap::const_iterator itr = signatures->signatureMap.begin(); itr != signatures->signatureMap.end(); ++itr)
        {
            data << itr->first;                                 // Player GUID
            data << uint32(0);                                  // there 0 ...
        }
 
    player->GetSession()->SendPacket(&data);
}

◆ HandleOpenItemOpcode()

void WorldSession::HandleOpenItemOpcode ( WorldPacket & recvPacket )

Definition at line 169 of file SpellHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_OPEN_ITEM packet, data length = {}", (uint32)recvPacket.size());
 
    Player* pUser = _player;
 
    // ignore for remote control state
    if (pUser->m_mover != pUser)
        return;
 
    // xinef: additional check, client outputs message on its own
    if (!pUser->IsAlive())
    {
        pUser->SendEquipError(EQUIP_ERR_YOU_ARE_DEAD, nullptr, nullptr);
        return;
    }
 
    uint8 bagIndex, slot;
 
    recvPacket >> bagIndex >> slot;
 
    LOG_DEBUG("network.opcode", "bagIndex: {}, slot: {}", bagIndex, slot);
 
    Item* item = pUser->GetItemByPos(bagIndex, slot);
    if (!item)
    {
        pUser->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, nullptr, nullptr);
        return;
    }
 
    ItemTemplate const* proto = item->GetTemplate();
    if (!proto)
    {
        pUser->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, item, nullptr);
        return;
    }
 
    // Verify that the bag is an actual bag or wrapped item that can be used "normally"
    if (!(proto->Flags & ITEM_FLAG_HAS_LOOT) && !item->HasFlag(ITEM_FIELD_FLAGS, ITEM_FIELD_FLAG_WRAPPED))
    {
        pUser->SendEquipError(EQUIP_ERR_CANT_DO_RIGHT_NOW, item, nullptr);
        LOG_ERROR("network.opcode", "Possible hacking attempt: Player {} [{}] tried to open item [{}, entry: {}] which is not openable!",
                       pUser->GetName(), pUser->GetGUID().ToString(), item->GetGUID().ToString(), proto->ItemId);
        return;
    }
 
    // locked item
    uint32 lockId = proto->LockID;
    if (lockId)
    {
        LockEntry const* lockInfo = sLockStore.LookupEntry(lockId);
 
        if (!lockInfo)
        {
            pUser->SendEquipError(EQUIP_ERR_ITEM_LOCKED, item, nullptr);
            LOG_ERROR("network.opcode", "WORLD::OpenItem: item [{}] has an unknown lockId: {}!", item->GetGUID().ToString(), lockId);
            return;
        }
 
        // was not unlocked yet
        if (item->IsLocked())
        {
            pUser->SendEquipError(EQUIP_ERR_ITEM_LOCKED, item, nullptr);
            return;
        }
    }
 
    if (sScriptMgr->OnBeforeOpenItem(pUser, item))
    {
        if (item->HasFlag(ITEM_FIELD_FLAGS, ITEM_FIELD_FLAG_WRAPPED))// wrapped?
        {
            CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_CHARACTER_GIFT_BY_ITEM);
            stmt->SetData(0, item->GetGUID().GetCounter());
            _queryProcessor.AddCallback(CharacterDatabase.AsyncQuery(stmt)
                .WithPreparedCallback(std::bind(&WorldSession::HandleOpenWrappedItemCallback, this, bagIndex, slot, item->GetGUID().GetCounter(), std::placeholders::_1)));
        }
        else
        {
            pUser->SendLoot(item->GetGUID(), LOOT_CORPSE);
        }
    }
}

◆ HandleOpenWrappedItemCallback()

void WorldSession::HandleOpenWrappedItemCallback	(	uint8	bagIndex,
		uint8	slot,
		ObjectGuid::LowType	itemLowGUID,
		PreparedQueryResult	result
	)

Definition at line 252 of file SpellHandler.cpp.

{
    if (!GetPlayer())
        return;
 
    Item* item = GetPlayer()->GetItemByPos(bagIndex, slot);
    if (!item)
        return;
 
    if (item->GetGUID().GetCounter() != itemLowGUID || !item->HasFlag(ITEM_FIELD_FLAGS, ITEM_FIELD_FLAG_WRAPPED)) // during getting result, gift was swapped with another item
        return;
 
    if (!result)
    {
        LOG_ERROR("network", "Wrapped item {} don't have record in character_gifts table and will deleted", item->GetGUID().ToString());
        GetPlayer()->DestroyItem(item->GetBagSlot(), item->GetSlot(), true);
        return;
    }
 
    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
 
    Field* fields = result->Fetch();
    uint32 entry = fields[0].Get<uint32>();
    uint32 flags = fields[1].Get<uint32>();
 
    item->SetGuidValue(ITEM_FIELD_GIFTCREATOR, ObjectGuid::Empty);
    item->SetEntry(entry);
    item->SetUInt32Value(ITEM_FIELD_FLAGS, flags);
    item->SetUInt32Value(ITEM_FIELD_MAXDURABILITY, item->GetTemplate()->MaxDurability);
 
    item->SetState(ITEM_CHANGED, GetPlayer());
    GetPlayer()->SaveInventoryAndGoldToDB(trans);
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_GIFT);
    stmt->SetData(0, item->GetGUID().GetCounter());
    trans->Append(stmt);
 
    CharacterDatabase.CommitTransaction(trans);
}

◆ HandleOptOutOfLootOpcode()

void WorldSession::HandleOptOutOfLootOpcode ( WorldPacket & recvData )

Definition at line 1118 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_OPT_OUT_OF_LOOT");
 
    uint32 passOnLoot;
    recvData >> passOnLoot; // 1 always pass, 0 do not pass
 
    if (!GetPlayer())
        return;
 
    GetPlayer()->SetPassOnGroupLoot(passOnLoot);
}

◆ HandlePageTextQueryOpcode()

void WorldSession::HandlePageTextQueryOpcode ( WorldPacket & recvPacket )

Only static data is sent in this packet !!!

Definition at line 357 of file QueryHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_PAGE_TEXT_QUERY");
 
    uint32 pageID;
    recvData >> pageID;
    recvData.read_skip<uint64>();                          // guid
 
    while (pageID)
    {
        PageText const* pageText = sObjectMgr->GetPageText(pageID);
        // guess size
        WorldPacket data(SMSG_PAGE_TEXT_QUERY_RESPONSE, 50);
        data << pageID;
 
        if (!pageText)
        {
            data << "Item page missing.";
            data << uint32(0);
            pageID = 0;
        }
        else
        {
            std::string Text = pageText->Text;
 
            int loc_idx = GetSessionDbLocaleIndex();
            if (loc_idx >= 0)
                if (PageTextLocale const* player = sObjectMgr->GetPageTextLocale(pageID))
                    ObjectMgr::GetLocaleString(player->Text, loc_idx, Text);
 
            data << Text;
            data << uint32(pageText->NextPage);
            pageID = pageText->NextPage;
        }
        SendPacket(&data);
 
        LOG_DEBUG("network", "WORLD: Sent SMSG_PAGE_TEXT_QUERY_RESPONSE");
    }
}

◆ HandlePartyAssignmentOpcode()

void WorldSession::HandlePartyAssignmentOpcode ( WorldPacket & recvData )

Definition at line 699 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received MSG_PARTY_ASSIGNMENT");
 
    Group* group = GetPlayer()->GetGroup();
    if (!group)
        return;
 
    ObjectGuid senderGuid = GetPlayer()->GetGUID();
    if (!group->IsLeader(senderGuid) && !group->IsAssistant(senderGuid))
        return;
 
    uint8 assignment;
    bool apply;
    ObjectGuid guid;
    recvData >> assignment >> apply;
    recvData >> guid;
 
    switch (assignment)
    {
        case GROUP_ASSIGN_MAINASSIST:
            group->RemoveUniqueGroupMemberFlag(MEMBER_FLAG_MAINASSIST);
            group->SetGroupMemberFlag(guid, apply, MEMBER_FLAG_MAINASSIST);
            break;
        case GROUP_ASSIGN_MAINTANK:
            group->RemoveUniqueGroupMemberFlag(MEMBER_FLAG_MAINTANK);           // Remove main assist flag from current if any.
            group->SetGroupMemberFlag(guid, apply, MEMBER_FLAG_MAINTANK);
        default:
            break;
    }
 
    group->SendUpdate();
}

◆ HandlePetAbandon()

void WorldSession::HandlePetAbandon ( WorldPackets::Pet::PetAbandon & packet )

Definition at line 921 of file PetHandler.cpp.

{
    if (!_player->IsInWorld())
        return;
 
    // pet/charmed
    Creature* pet = ObjectAccessor::GetCreatureOrPetOrVehicle(*_player, packet.PetGUID);
    if (pet && pet->ToPet() && pet->ToPet()->getPetType() == HUNTER_PET)
    {
        if (pet->IsPet())
        {
            if (pet->GetGUID() == _player->GetPetGUID())
            {
                uint32 feelty = pet->GetPower(POWER_HAPPINESS);
                pet->SetPower(POWER_HAPPINESS, feelty > 50000 ? (feelty - 50000) : 0);
            }
 
            _player->RemovePet(pet->ToPet(), PET_SAVE_AS_DELETED);
        }
        else if (pet->GetGUID() == _player->GetCharmGUID())
            _player->StopCastingCharm();
    }
}

◆ HandlePetAction()

void WorldSession::HandlePetAction ( WorldPacket & recvData )

Definition at line 57 of file PetHandler.cpp.

{
    ObjectGuid guid1;
    uint32 data;
    ObjectGuid guid2;
    recvData >> guid1;                                     //pet guid
    recvData >> data;
    recvData >> guid2;                                     //tag guid
 
    uint32 spellId = UNIT_ACTION_BUTTON_ACTION(data);
    uint8 flag = UNIT_ACTION_BUTTON_TYPE(data);             //delete = 0x07 CastSpell = C1
 
    // used also for charmed creature
    Unit* pet = ObjectAccessor::GetUnit(*_player, guid1);
    LOG_DEBUG("network.opcode", "HandlePetAction: Pet {} - flag: {}, spellId: {}, target: {}.", guid1.ToString(), uint32(flag), spellId, guid2.ToString());
 
    if (!pet)
    {
        LOG_ERROR("network.opcode", "HandlePetAction: Pet ({}) doesn't exist for player {}", guid1.ToString(), GetPlayer()->GetName());
        return;
    }
 
    if (pet != GetPlayer()->GetFirstControlled())
    {
        LOG_ERROR("network.opcode", "HandlePetAction: Pet ({}) does not belong to player {}", guid1.ToString(), GetPlayer()->GetName());
        return;
    }
 
    if (!pet->IsAlive())
    {
        // xinef: allow dissmis dead pets
        SpellInfo const* spell = (flag == ACT_ENABLED || flag == ACT_PASSIVE) ? sSpellMgr->GetSpellInfo(spellId) : nullptr;
        if ((flag != ACT_COMMAND || spellId != COMMAND_ABANDON) && (!spell || !spell->HasAttribute(SPELL_ATTR0_ALLOW_CAST_WHILE_DEAD)))
            return;
    }
 
    // Xinef: allow to controll players
    if (pet->GetTypeId() == TYPEID_PLAYER && flag != ACT_COMMAND && flag != ACT_REACTION)
        return;
 
    // Do not follow itself vehicle
    if (spellId == COMMAND_FOLLOW && _player->IsOnVehicle(pet))
    {
        return;
    }
 
    if (GetPlayer()->m_Controlled.size() == 1)
        HandlePetActionHelper(pet, guid1, spellId, flag, guid2);
    else
    {
        //If a pet is dismissed, m_Controlled will change
        std::vector<Unit*> controlled;
        for (Unit::ControlSet::iterator itr = GetPlayer()->m_Controlled.begin(); itr != GetPlayer()->m_Controlled.end(); ++itr)
        {
            // xinef: allow to dissmis dead pets
            if ((*itr)->GetEntry() == pet->GetEntry() && ((*itr)->IsAlive() || (flag == ACT_COMMAND && spellId == COMMAND_ABANDON)))
                controlled.push_back(*itr);
            // xinef: mirror image blizzard crappness
            else if ((*itr)->GetEntry() == NPC_MIRROR_IMAGE && flag == ACT_COMMAND && spellId == COMMAND_FOLLOW)
            {
                (*itr)->InterruptNonMeleeSpells(false);
            }
        }
 
        for (Unit* pet : controlled)
            if (pet && pet->IsInWorld() && pet->GetMap() == _player->GetMap())
                HandlePetActionHelper(pet, guid1, spellId, flag, guid2);
    }
}

◆ HandlePetActionHelper()

void WorldSession::HandlePetActionHelper	(	Unit *	pet,
		ObjectGuid	guid1,
		uint32	spellid,
		uint16	flag,
		ObjectGuid	guid2
	)

Definition at line 150 of file PetHandler.cpp.

{
    CharmInfo* charmInfo = pet->GetCharmInfo();
    if (!charmInfo)
    {
        LOG_ERROR("network.opcode", "WorldSession::HandlePetAction(petGuid: {}, tagGuid: {}, spellId: {}, flag: {}): object ({}) is considered pet-like but doesn't have a charminfo!",
                       guid1.ToString(), guid2.ToString(), spellId, flag, pet->GetGUID().ToString());
        return;
    }
 
    switch (flag)
    {
        case ACT_COMMAND:                                   //0x07
            switch (spellId)
            {
                case COMMAND_STAY:                          //flat=1792  //STAY
                    {
                        bool controlledMotion = pet->GetMotionMaster()->GetMotionSlotType(MOTION_SLOT_CONTROLLED) != NULL_MOTION_TYPE;
                        if (!controlledMotion)
                        {
                            pet->StopMovingOnCurrentPos();
                            pet->GetMotionMaster()->Clear(false);
                            pet->GetMotionMaster()->MoveIdle();
                        }
 
                        charmInfo->SetCommandState(COMMAND_STAY);
                        charmInfo->SetIsCommandAttack(false);
                        charmInfo->SetIsCommandFollow(false);
                        charmInfo->SetIsFollowing(false);
                        charmInfo->SetIsReturning(false);
                        charmInfo->SetIsAtStay(!controlledMotion);
                        charmInfo->SaveStayPosition(controlledMotion);
                        if (pet->ToPet())
                            pet->ToPet()->ClearCastWhenWillAvailable();
 
                        charmInfo->SetForcedSpell(0);
                        charmInfo->SetForcedTargetGUID();
                        break;
                    }
                case COMMAND_FOLLOW:                        //spellId=1792  //FOLLOW
                    {
                        pet->AttackStop();
                        pet->InterruptNonMeleeSpells(false);
                        pet->ClearInPetCombat();
                        pet->GetMotionMaster()->MoveFollow(_player, PET_FOLLOW_DIST, pet->GetFollowAngle());
                        if (pet->ToPet())
                            pet->ToPet()->ClearCastWhenWillAvailable();
                        charmInfo->SetCommandState(COMMAND_FOLLOW);
 
                        charmInfo->SetIsCommandAttack(false);
                        charmInfo->SetIsAtStay(false);
                        charmInfo->SetIsReturning(true);
                        charmInfo->SetIsCommandFollow(true);
                        charmInfo->SetIsFollowing(false);
                        charmInfo->RemoveStayPosition();
                        charmInfo->SetForcedSpell(0);
                        charmInfo->SetForcedTargetGUID();
                        break;
                    }
                case COMMAND_ATTACK:                        //spellId=1792  //ATTACK
                    {
                        // Can't attack if owner is pacified
                        if (_player->HasAuraType(SPELL_AURA_MOD_PACIFY))
                        {
                            //pet->SendPetCastFail(spellId, SPELL_FAILED_PACIFIED);
                            //TODO: Send proper error message to client
                            return;
                        }
 
                        // only place where pet can be player
                        Unit* TargetUnit = ObjectAccessor::GetUnit(*_player, guid2);
                        if (!TargetUnit)
                            return;
 
                        if (Unit* owner = pet->GetOwner())
                            if (!owner->IsValidAttackTarget(TargetUnit))
                                return;
 
                        // pussywizard (excluded charmed)
                        if (!pet->IsCharmed())
                            if (Creature* creaturePet = pet->ToCreature())
                                if (!creaturePet->CanCreatureAttack(TargetUnit))
                                    return;
 
                        // Not let attack through obstructions
                        bool checkLos = !DisableMgr::IsPathfindingEnabled(pet->GetMap()) ||
                                        (TargetUnit->GetTypeId() == TYPEID_UNIT && (TargetUnit->ToCreature()->isWorldBoss() || TargetUnit->ToCreature()->IsDungeonBoss()));
 
                        if (checkLos && !pet->IsWithinLOSInMap(TargetUnit))
                        {
                            WorldPacket data(SMSG_CAST_FAILED, 1 + 4 + 1);
                            data << uint8(0);
                            data << uint32(7389);
                            data << uint8(SPELL_FAILED_LINE_OF_SIGHT);
                            SendPacket(&data);
                            return;
                        }
 
                        pet->ClearUnitState(UNIT_STATE_FOLLOW);
                        // This is true if pet has no target or has target but targets differs.
                        if (pet->GetVictim() != TargetUnit || (pet->GetVictim() == TargetUnit && !pet->GetCharmInfo()->IsCommandAttack()))
                        {
                            pet->AttackStop();
 
                            if (pet->GetTypeId() != TYPEID_PLAYER && pet->ToCreature()->IsAIEnabled)
                            {
                                charmInfo->SetIsCommandAttack(true);
                                charmInfo->SetIsAtStay(false);
                                charmInfo->SetIsFollowing(false);
                                charmInfo->SetIsCommandFollow(false);
                                charmInfo->SetIsReturning(false);
 
                                pet->ToCreature()->AI()->AttackStart(TargetUnit);
 
                                //10% chance to play special pet attack talk, else growl
                                if (pet->IsPet() && ((Pet*)pet)->getPetType() == SUMMON_PET && pet != TargetUnit && urand(0, 100) < 10)
                                    pet->SendPetTalk((uint32)PET_TALK_ATTACK);
                                else
                                {
                                    // 90% chance for pet and 100% chance for charmed creature
                                    pet->SendPetAIReaction(guid1);
                                }
                            }
                            else                                // charmed player
                            {
                                charmInfo->SetIsCommandAttack(true);
                                charmInfo->SetIsAtStay(false);
                                charmInfo->SetIsFollowing(false);
                                charmInfo->SetIsCommandFollow(false);
                                charmInfo->SetIsReturning(false);
 
                                pet->Attack(TargetUnit, true);
                                pet->SendPetAIReaction(guid1);
                            }
                        }
                        break;
                    }
                case COMMAND_ABANDON:                       // abandon (hunter pet) or dismiss (summoned pet)
                    if (pet->GetCharmerGUID() == GetPlayer()->GetGUID())
                    {
                        if (pet->IsSummon())
                            pet->ToTempSummon()->UnSummon();
                        else
                            _player->StopCastingCharm();
                    }
                    else if (pet->GetOwnerGUID() == GetPlayer()->GetGUID())
                    {
                        ASSERT(pet->GetTypeId() == TYPEID_UNIT);
                        if (pet->IsPet())
                        {
                            if (pet->ToPet()->getPetType() == HUNTER_PET)
                                GetPlayer()->RemovePet(pet->ToPet(), PET_SAVE_AS_DELETED);
                            else
                                //dismissing a summoned pet is like killing them (this prevents returning a soulshard...)
                                pet->setDeathState(CORPSE);
                        }
                        else if (pet->HasUnitTypeMask(UNIT_MASK_MINION | UNIT_MASK_SUMMON | UNIT_MASK_GUARDIAN | UNIT_MASK_CONTROLABLE_GUARDIAN))
                        {
                            pet->ToTempSummon()->UnSummon();
                        }
                    }
                    break;
                default:
                    LOG_ERROR("network.opcode", "WORLD: unknown PET flag Action {} and spellId {}.", uint32(flag), spellId);
            }
            break;
        case ACT_REACTION:                                  // 0x6
            switch (spellId)
            {
                case REACT_PASSIVE:                         //passive
                    pet->AttackStop();
                    if (pet->ToPet())
                        pet->ToPet()->ClearCastWhenWillAvailable();
                    pet->ClearInPetCombat();
                    [[fallthrough]]; // TODO: Not sure whether the fallthrough was a mistake (forgetting a break) or intended. This should be double-checked.
 
                case REACT_DEFENSIVE:                       //recovery
                case REACT_AGGRESSIVE:                      //activete
                    if (pet->GetTypeId() == TYPEID_UNIT)
                        pet->ToCreature()->SetReactState(ReactStates(spellId));
                    else
                        charmInfo->SetPlayerReactState(ReactStates(spellId));
                    break;
            }
            break;
        case ACT_DISABLED:                                  // 0x81    spell (disabled), ignore
        case ACT_PASSIVE:                                   // 0x01
        case ACT_ENABLED:                                   // 0xC1    spell
            {
                Unit* unit_target = nullptr;
 
                // do not cast unknown spells
                SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
                if (!spellInfo)
                {
                    LOG_ERROR("network.opcode", "WORLD: unknown PET spell id {}", spellId);
                    return;
                }
 
                if (guid2)
                    unit_target = ObjectAccessor::GetUnit(*_player, guid2);
                else if (!spellInfo->IsPositive())
                    return;
 
                for (uint32 i = 0; i < MAX_SPELL_EFFECTS; ++i)
                {
                    if (spellInfo->Effects[i].TargetA.GetTarget() == TARGET_UNIT_SRC_AREA_ENEMY || spellInfo->Effects[i].TargetA.GetTarget() == TARGET_UNIT_DEST_AREA_ENEMY || spellInfo->Effects[i].TargetA.GetTarget() == TARGET_DEST_DYNOBJ_ENEMY)
                        return;
                }
 
                //  Clear the flags as if owner clicked 'attack'. AI will reset them
                //  after AttackStart, even if spell failed
                charmInfo->SetIsAtStay(false);
                charmInfo->SetIsCommandAttack(true);
                charmInfo->SetIsReturning(false);
                charmInfo->SetIsFollowing(false);
 
                TriggerCastFlags triggerCastFlags = TRIGGERED_NONE;
 
                if (spellInfo->IsPassive())
                    return;
 
                // cast only learned spells
                if (!pet->HasSpell(spellId))
                {
                    bool allow = false;
 
                    // allow casting of spells triggered by clientside periodic trigger auras
                    if (pet->HasAuraTypeWithTriggerSpell(SPELL_AURA_PERIODIC_TRIGGER_SPELL_FROM_CLIENT, spellId))
                    {
                        allow = true;
                        triggerCastFlags = TRIGGERED_FULL_MASK;
                    }
 
                    if (!allow)
                        return;
                }
 
                Spell* spell = new Spell(pet, spellInfo, triggerCastFlags);
                spell->LoadScripts(); // xinef: load for CheckPetCast
 
                SpellCastResult result = spell->CheckPetCast(unit_target);
 
                //auto turn to target unless possessed
                if (result == SPELL_FAILED_UNIT_NOT_INFRONT && !pet->isPossessed() && !pet->IsVehicle())
                {
                    if (unit_target)
                    {
                        pet->SetInFront(unit_target);
                        if (unit_target->GetTypeId() == TYPEID_PLAYER)
                            pet->SendUpdateToPlayer(unit_target->ToPlayer());
                    }
                    else if (Unit* unit_target2 = spell->m_targets.GetUnitTarget())
                    {
                        pet->SetInFront(unit_target2);
                        if (unit_target2->GetTypeId() == TYPEID_PLAYER)
                            pet->SendUpdateToPlayer(unit_target2->ToPlayer());
                    }
                    if (Unit* powner = pet->GetCharmerOrOwner())
                        if (powner->GetTypeId() == TYPEID_PLAYER)
                            pet->SendUpdateToPlayer(powner->ToPlayer());
 
                    result = SPELL_CAST_OK;
                }
 
                if (result == SPELL_CAST_OK)
                {
                    if (!spellInfo->IsCooldownStartedOnEvent())
                    {
                        pet->ToCreature()->AddSpellCooldown(spellId, 0, 0);
                    }
 
                    unit_target = spell->m_targets.GetUnitTarget();
 
                    //10% chance to play special pet attack talk, else growl
                    //actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
                    if (pet->IsPet() && (((Pet*)pet)->getPetType() == SUMMON_PET) && (pet != unit_target) && (urand(0, 100) < 10))
                        pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL);
                    else
                    {
                        pet->SendPetAIReaction(guid1);
                    }
 
                    if (unit_target && !GetPlayer()->IsFriendlyTo(unit_target) && !pet->isPossessed() && !pet->IsVehicle())
                    {
                        // This is true if pet has no target or has target but targets differs.
                        if (pet->GetVictim() != unit_target)
                        {
                            if (pet->ToCreature()->IsAIEnabled)
                                pet->ToCreature()->AI()->AttackStart(unit_target);
                        }
                    }
 
                    spell->prepare(&(spell->m_targets));
 
                    charmInfo->SetForcedSpell(0);
                    charmInfo->SetForcedTargetGUID();
                }
                else if (pet->ToPet() && (result == SPELL_FAILED_LINE_OF_SIGHT || result == SPELL_FAILED_OUT_OF_RANGE))
                {
                    unit_target = spell->m_targets.GetUnitTarget();
                    bool haspositiveeffect = false;
 
                    if (!unit_target)
                        return;
 
                    // search positive effects for spell
                    for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
                    {
                        if (spellInfo->_IsPositiveEffect(i, true))
                        {
                            haspositiveeffect = true;
                            break;
                        }
                    }
 
                    if (pet->isPossessed() || pet->IsVehicle())
                        Spell::SendCastResult(GetPlayer(), spellInfo, 0, result);
                    else if (GetPlayer()->IsFriendlyTo(unit_target) && !haspositiveeffect)
                        spell->SendPetCastResult(SPELL_FAILED_TARGET_FRIENDLY);
                    else
                        spell->SendPetCastResult(SPELL_FAILED_DONT_REPORT);
 
                    if (!pet->HasSpellCooldown(spellId))
                        if(pet->ToPet())
                            pet->ToPet()->RemoveSpellCooldown(spellId, true);
 
                    spell->finish(false);
                    delete spell;
 
                    if (_player->HasAuraType(SPELL_AURA_MOD_PACIFY))
                        return;
 
                    bool tempspellIsPositive = false;
 
                    if (!GetPlayer()->IsFriendlyTo(unit_target))
                    {
                        // only place where pet can be player
                        Unit* TargetUnit = ObjectAccessor::GetUnit(*_player, guid2);
                        if (!TargetUnit)
                            return;
 
                        if (Unit* owner = pet->GetOwner())
                            if (!owner->IsValidAttackTarget(TargetUnit))
                                return;
 
                        pet->ClearUnitState(UNIT_STATE_FOLLOW);
                        // This is true if pet has no target or has target but targets differs.
                        if (pet->GetVictim() != TargetUnit || (pet->GetVictim() == TargetUnit && !pet->GetCharmInfo()->IsCommandAttack()))
                        {
                            if (pet->GetVictim())
                                pet->AttackStop();
 
                            if (pet->GetTypeId() != TYPEID_PLAYER && pet->ToCreature() && pet->ToCreature()->IsAIEnabled)
                            {
                                charmInfo->SetIsCommandAttack(true);
                                charmInfo->SetIsAtStay(false);
                                charmInfo->SetIsFollowing(false);
                                charmInfo->SetIsCommandFollow(false);
                                charmInfo->SetIsReturning(false);
 
                                pet->ToCreature()->AI()->AttackStart(TargetUnit);
 
                                if (pet->IsPet() && ((Pet*)pet)->getPetType() == SUMMON_PET && pet != TargetUnit && urand(0, 100) < 10)
                                    pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL);
                                else
                                    pet->SendPetAIReaction(guid1);
                            }
                            else // charmed player
                            {
                                if (pet->GetVictim() && pet->GetVictim() != TargetUnit)
                                    pet->AttackStop();
 
                                charmInfo->SetIsCommandAttack(true);
                                charmInfo->SetIsAtStay(false);
                                charmInfo->SetIsFollowing(false);
                                charmInfo->SetIsCommandFollow(false);
                                charmInfo->SetIsReturning(false);
 
                                pet->Attack(TargetUnit, true);
                                pet->SendPetAIReaction(guid1);
                            }
 
                            pet->ToPet()->CastWhenWillAvailable(spellId, unit_target, nullptr, tempspellIsPositive);
                        }
                    }
                    else if (haspositiveeffect)
                    {
                        bool tmpSpellIsPositive = true;
                        pet->ClearUnitState(UNIT_STATE_FOLLOW);
                        // This is true if pet has no target or has target but targets differs.
                        Unit* victim = pet->GetVictim();
                        if (victim)
                        {
                            pet->AttackStop();
                        }
                        else
                            victim = nullptr;
 
                        if (pet->GetTypeId() != TYPEID_PLAYER && pet->ToCreature() && pet->ToCreature()->IsAIEnabled)
                        {
                            pet->StopMoving();
                            pet->GetMotionMaster()->Clear();
 
                            charmInfo->SetIsCommandAttack(false);
                            charmInfo->SetIsAtStay(false);
                            charmInfo->SetIsFollowing(false);
                            charmInfo->SetIsCommandFollow(false);
                            charmInfo->SetIsReturning(false);
 
                            pet->GetMotionMaster()->MoveFollow(unit_target, PET_FOLLOW_DIST, rand_norm() * 2 * M_PI);
 
                            if (pet->IsPet() && ((Pet*)pet)->getPetType() == SUMMON_PET && pet != unit_target && urand(0, 100) < 10)
                                pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL);
                            else
                            {
                                pet->SendPetAIReaction(guid1);
                            }
 
                            pet->ToPet()->CastWhenWillAvailable(spellId, unit_target, victim, tmpSpellIsPositive);
                        }
                    }
                }
                else
                {
                    // dont spam alerts
                    if (!charmInfo->GetForcedSpell())
                    {
                        if (pet->isPossessed() || pet->IsVehicle())
                            Spell::SendCastResult(GetPlayer(), spellInfo, 0, result);
                        else
                            spell->SendPetCastResult(result);
                    }
 
                    if (!pet->ToCreature()->HasSpellCooldown(spellId))
                        GetPlayer()->SendClearCooldown(spellId, pet);
 
                    spell->finish(false);
                    delete spell;
 
                    // reset specific flags in case of spell fail. AI will reset other flags
                    pet->PetSpellFail(spellInfo, unit_target, result);
                }
                break;
            }
        default:
            LOG_ERROR("network.opcode", "WORLD: unknown PET flag Action {} and spellId {}.", uint32(flag), spellId);
    }
}

◆ HandlePetCancelAuraOpcode()

void WorldSession::HandlePetCancelAuraOpcode ( WorldPacket & recvPacket )

Definition at line 524 of file SpellHandler.cpp.

{
    ObjectGuid guid;
    uint32 spellId;
 
    recvPacket >> guid;
    recvPacket >> spellId;
 
    SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
    if (!spellInfo)
    {
        LOG_ERROR("network.opcode", "WORLD: unknown PET spell id {}", spellId);
        return;
    }
 
    Creature* pet = ObjectAccessor::GetCreatureOrPetOrVehicle(*_player, guid);
 
    if (!pet)
    {
        LOG_ERROR("network.opcode", "HandlePetCancelAura: Attempt to cancel an aura for non-existant pet {} by player {}", guid.ToString(), GetPlayer()->GetName());
        return;
    }
 
    if (pet != GetPlayer()->GetGuardianPet() && pet != GetPlayer()->GetCharm())
    {
        LOG_ERROR("network.opcode", "HandlePetCancelAura: Pet {} is not a pet of player {}", guid.ToString(), GetPlayer()->GetName());
        return;
    }
 
    if (!pet->IsAlive())
    {
        pet->SendPetActionFeedback(FEEDBACK_PET_DEAD);
        return;
    }
 
    pet->RemoveOwnedAura(spellId, ObjectGuid::Empty, 0, AURA_REMOVE_BY_CANCEL);
}

◆ HandlePetCastSpellOpcode()

void WorldSession::HandlePetCastSpellOpcode ( WorldPacket & recvPacket )

Definition at line 1001 of file PetHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_PET_CAST_SPELL");
 
    ObjectGuid guid;
    uint8  castCount;
    uint32 spellId;
    uint8  castFlags;
 
    recvPacket >> guid >> castCount >> spellId >> castFlags;
 
    LOG_DEBUG("network", "WORLD: CMSG_PET_CAST_SPELL, guid: {}, castCount: {}, spellId {}, castFlags {}", guid.ToString(), castCount, spellId, castFlags);
 
    // This opcode is also sent from charmed and possessed units (players and creatures)
    if (!_player->GetGuardianPet() && !_player->GetCharm())
        return;
 
    Unit* caster = ObjectAccessor::GetUnit(*_player, guid);
 
    if (!caster || (caster != _player->GetGuardianPet() && caster != _player->GetCharm()))
    {
        LOG_ERROR("network.opcode", "HandlePetCastSpellOpcode: Pet {} isn't pet of player {} .", guid.ToString(), GetPlayer()->GetName());
        return;
    }
 
    SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
    if (!spellInfo)
    {
        LOG_ERROR("network.opcode", "WORLD: unknown PET spell id {}", spellId);
        return;
    }
 
    // do not cast not learned spells
    if (!caster->HasSpell(spellId) || spellInfo->IsPassive())
        return;
 
    SpellCastTargets targets;
    targets.Read(recvPacket, caster);
    HandleClientCastFlags(recvPacket, castFlags, targets);
 
    bool SetFollow = caster->HasUnitState(UNIT_STATE_FOLLOW);
    caster->ClearUnitState(UNIT_STATE_FOLLOW);
 
    Spell* spell = new Spell(caster, spellInfo, TRIGGERED_NONE);
    spell->m_cast_count = castCount;                    // probably pending spell cast
    spell->m_targets = targets;
    spell->LoadScripts();
 
    // Xinef: Send default target, fixes return on NeedExplicitUnitTarget
    Unit* target = targets.GetUnitTarget();
    if (!target && spell->m_spellInfo->NeedsExplicitUnitTarget())
        target = _player->GetSelectedUnit();
 
    SpellCastResult result = spell->CheckPetCast(target);
 
    if (result == SPELL_CAST_OK)
    {
        if (Creature* creature = caster->ToCreature())
        {
            creature->AddSpellCooldown(spellId, 0, 0);
            if (Pet* pet = creature->ToPet())
            {
                // 10% chance to play special pet attack talk, else growl
                // actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
                if (pet->getPetType() == SUMMON_PET && (urand(0, 100) < 10))
                    pet->SendPetTalk(PET_TALK_SPECIAL_SPELL);
                else
                    pet->SendPetAIReaction(guid);
            }
        }
 
        spell->prepare(&(spell->m_targets));
    }
    else
    {
        if (!caster->GetCharmInfo() || !caster->GetCharmInfo()->GetForcedSpell())
            spell->SendPetCastResult(result);
 
        if (caster->GetTypeId() == TYPEID_PLAYER)
        {
            if (!caster->ToPlayer()->HasSpellCooldown(spellId))
                GetPlayer()->SendClearCooldown(spellId, caster);
        }
        else
        {
            if (!caster->ToCreature()->HasSpellCooldown(spellId))
                GetPlayer()->SendClearCooldown(spellId, caster);
 
            // reset specific flags in case of spell fail. AI will reset other flags
            if (caster->IsPet())
                caster->PetSpellFail(spellInfo, targets.GetUnitTarget(), result);
        }
 
        spell->finish(false);
        delete spell;
    }
 
    if (SetFollow && !caster->IsInCombat())
        caster->AddUnitState(UNIT_STATE_FOLLOW);
}

◆ HandlePetitionBuyOpcode()

void WorldSession::HandlePetitionBuyOpcode ( WorldPacket & recvData )

Definition at line 33 of file PetitionsHandler.cpp.

{
    LOG_DEBUG("network", "Received opcode CMSG_PETITION_BUY");
 
    ObjectGuid guidNPC;
    uint32 clientIndex;                                     // 1 for guild and arenaslot+1 for arenas in client
    std::string name;
 
    recvData >> guidNPC;                                   // NPC GUID
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint64>();                          // 0
    recvData >> name;                                      // name
    recvData.read_skip<std::string>();                     // some string
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint16>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0
    recvData.read_skip<uint32>();                          // 0
 
    for (int i = 0; i < 10; ++i)
        recvData.read_skip<std::string>();
 
    recvData >> clientIndex;                               // index
    recvData.read_skip<uint32>();                          // 0
 
    LOG_DEBUG("network", "Petitioner ({}) tried sell petition: name {}", guidNPC.ToString(), name);
 
    // prevent cheating
    Creature* creature = GetPlayer()->GetNPCIfCanInteractWith(guidNPC, UNIT_NPC_FLAG_PETITIONER);
    if (!creature)
    {
        LOG_DEBUG("network", "WORLD: HandlePetitionBuyOpcode - Unit ({}) not found or you can't interact with him.", guidNPC.ToString());
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    uint32 charterid = 0;
    uint32 cost = 0;
    uint32 type = 0;
    if (creature->IsTabardDesigner())
    {
        // if tabard designer, then trying to buy a guild charter.
        // do not let if already in guild.
        if (_player->GetGuildId())
            return;
 
        charterid = GUILD_CHARTER;
        cost = sWorld->getIntConfig(CONFIG_CHARTER_COST_GUILD);
        type = GUILD_CHARTER_TYPE;
    }
    else
    {
        // TODO: find correct opcode
        if (_player->getLevel() < sWorld->getIntConfig(CONFIG_MAX_PLAYER_LEVEL))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", _player->GetName(), ERR_ARENA_TEAM_TARGET_TOO_LOW_S);
            return;
        }
 
        switch (clientIndex)                                 // arenaSlot+1 as received from client (1 from 3 case)
        {
            case 1:
                charterid = ARENA_TEAM_CHARTER_2v2;
                cost = sWorld->getIntConfig(CONFIG_CHARTER_COST_ARENA_2v2);
                type = ARENA_TEAM_CHARTER_2v2_TYPE;
                break;
            case 2:
                charterid = ARENA_TEAM_CHARTER_3v3;
                cost = sWorld->getIntConfig(CONFIG_CHARTER_COST_ARENA_3v3);
                type = ARENA_TEAM_CHARTER_3v3_TYPE;
                break;
            case 3:
                charterid = ARENA_TEAM_CHARTER_5v5;
                cost = sWorld->getIntConfig(CONFIG_CHARTER_COST_ARENA_5v5);
                type = ARENA_TEAM_CHARTER_5v5_TYPE;
                break;
            default:
                LOG_DEBUG("network", "unknown selection at buy arena petition: {}", clientIndex);
                return;
        }
 
        if (_player->GetArenaTeamId(clientIndex - 1))        // arenaSlot+1 as received from client
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, name, "", ERR_ALREADY_IN_ARENA_TEAM);
            return;
        }
    }
 
    sScriptMgr->PetitionBuy(_player, creature, charterid, cost, type);
 
    if (type == GUILD_CHARTER_TYPE)
    {
        if (sGuildMgr->GetGuildByName(name))
        {
            Guild::SendCommandResult(this, GUILD_COMMAND_CREATE, ERR_GUILD_NAME_EXISTS_S, name);
            return;
        }
 
        if (sObjectMgr->IsReservedName(name) || !ObjectMgr::IsValidCharterName(name))
        {
            Guild::SendCommandResult(this, GUILD_COMMAND_CREATE, ERR_GUILD_NAME_INVALID, name);
            return;
        }
    }
    else
    {
        if (sArenaTeamMgr->GetArenaTeamByName(name))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, name, "", ERR_ARENA_TEAM_NAME_EXISTS_S);
            return;
        }
        if (sObjectMgr->IsReservedName(name) || !ObjectMgr::IsValidCharterName(name))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, name, "", ERR_ARENA_TEAM_NAME_INVALID);
            return;
        }
    }
 
    ItemTemplate const* pProto = sObjectMgr->GetItemTemplate(charterid);
    if (!pProto)
    {
        _player->SendBuyError(BUY_ERR_CANT_FIND_ITEM, nullptr, charterid, 0);
        return;
    }
 
    if (!_player->HasEnoughMoney(cost))
    {
        //player hasn't got enough money
        _player->SendBuyError(BUY_ERR_NOT_ENOUGHT_MONEY, creature, charterid, 0);
        return;
    }
 
    ItemPosCountVec dest;
    InventoryResult msg = _player->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, charterid, pProto->BuyCount);
    if (msg != EQUIP_ERR_OK)
    {
        _player->SendEquipError(msg, nullptr, nullptr, charterid);
        return;
    }
 
    _player->ModifyMoney(-(int32)cost);
    Item* charter = _player->StoreNewItem(dest, charterid, true);
    if (!charter)
        return;
 
    charter->SetUInt32Value(ITEM_FIELD_ENCHANTMENT_1_1, charter->GetGUID().GetCounter());
    // ITEM_FIELD_ENCHANTMENT_1_1 is guild/arenateam id
    // ITEM_FIELD_ENCHANTMENT_1_1+1 is current signatures count (showed on item)
    charter->SetState(ITEM_CHANGED, _player);
    _player->SendNewItem(charter, 1, true, false);
 
    // a petition is invalid, if both the owner and the type matches
    // we checked above, if this player is in an arenateam, so this must be
    // datacorruption
    Petition const* petition = sPetitionMgr->GetPetitionByOwnerWithType(_player->GetGUID(), type);
 
    CharacterDatabase.EscapeString(name);
    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
 
    if (petition)
    {
        LOG_DEBUG("network", "Invalid petition: {}", petition->petitionGuid.ToString());
 
        trans->Append("DELETE FROM petition WHERE petitionguid = {}", petition->petitionGuid.GetCounter());
        trans->Append("DELETE FROM petition_sign WHERE petitionguid = {}", petition->petitionGuid.GetCounter());
 
        // xinef: clear petition store
        sPetitionMgr->RemovePetition(petition->petitionGuid);
    }
 
    // xinef: petition pointer is invalid from now on
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_PETITION);
    stmt->SetData(0, _player->GetGUID().GetCounter());
    stmt->SetData(1, charter->GetGUID().GetCounter());
    stmt->SetData(2, name);
    stmt->SetData(3, uint8(type));
    trans->Append(stmt);
 
    CharacterDatabase.CommitTransaction(trans);
 
    // xinef: fill petition store
    sPetitionMgr->AddPetition(charter->GetGUID(), _player->GetGUID(), name, uint8(type));
}

◆ HandlePetitionDeclineOpcode()

void WorldSession::HandlePetitionDeclineOpcode ( WorldPacket & recvData )

Definition at line 528 of file PetitionsHandler.cpp.

{
    LOG_DEBUG("network", "Received opcode MSG_PETITION_DECLINE");  // ok
 
    ObjectGuid petitionguid;
    ObjectGuid ownerguid;
    recvData >> petitionguid;                              // petition guid
    LOG_DEBUG("network", "Petition {} declined by {}", petitionguid.ToString(), _player->GetGUID().ToString());
 
    Petition const* petition = sPetitionMgr->GetPetition(petitionguid);
    if (!petition)
        return;
 
    if (Player* owner = ObjectAccessor::FindConnectedPlayer(ownerguid))                 // petition owner online
    {
        WorldPacket data(MSG_PETITION_DECLINE, 8);
        data << _player->GetGUID();
        owner->GetSession()->SendPacket(&data);
    }
}

◆ HandlePetitionQueryOpcode()

void WorldSession::HandlePetitionQueryOpcode ( WorldPacket & recvData )

Definition at line 266 of file PetitionsHandler.cpp.

{
    LOG_DEBUG("network", "Received opcode CMSG_PETITION_QUERY");   // ok
 
    ObjectGuid::LowType guildguid;
    ObjectGuid petitionguid;
    recvData >> guildguid;                                 // in Trinity always same as petition low guid
    recvData >> petitionguid;                              // petition guid
    LOG_DEBUG("network", "CMSG_PETITION_QUERY Petition ({}) Guild GUID {}", petitionguid.ToString(), guildguid);
 
    SendPetitionQueryOpcode(petitionguid);
}

◆ HandlePetitionRenameOpcode()

void WorldSession::HandlePetitionRenameOpcode ( WorldPacket & recvData )

Definition at line 326 of file PetitionsHandler.cpp.

{
    LOG_DEBUG("network", "Received opcode MSG_PETITION_RENAME");   // ok
 
    ObjectGuid petitionGuid;
    std::string newName;
 
    recvData >> petitionGuid;                              // guid
    recvData >> newName;                                   // new name
 
    Item* item = _player->GetItemByGuid(petitionGuid);
    if (!item)
        return;
 
    Petition const* petition = sPetitionMgr->GetPetition(petitionGuid);
    if (!petition)
    {
        LOG_DEBUG("network", "CMSG_PETITION_QUERY failed for petition ({})", petitionGuid.ToString());
        return;
    }
 
    if (petition->petitionType == GUILD_CHARTER_TYPE)
    {
        if (sGuildMgr->GetGuildByName(newName))
        {
            Guild::SendCommandResult(this, GUILD_COMMAND_CREATE, ERR_GUILD_NAME_EXISTS_S, newName);
            return;
        }
        if (sObjectMgr->IsReservedName(newName) || !ObjectMgr::IsValidCharterName(newName))
        {
            Guild::SendCommandResult(this, GUILD_COMMAND_CREATE, ERR_GUILD_NAME_INVALID, newName);
            return;
        }
    }
    else
    {
        if (sArenaTeamMgr->GetArenaTeamByName(newName))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, newName, "", ERR_ARENA_TEAM_NAME_EXISTS_S);
            return;
        }
        if (sObjectMgr->IsReservedName(newName) || !ObjectMgr::IsValidCharterName(newName))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, newName, "", ERR_ARENA_TEAM_NAME_INVALID);
            return;
        }
    }
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_PETITION_NAME);
 
    stmt->SetData(0, newName);
    stmt->SetData(1, petitionGuid.GetCounter());
 
    CharacterDatabase.Execute(stmt);
 
    // xinef: update petition container
    const_cast<Petition*>(petition)->petitionName = newName;
 
    LOG_DEBUG("network", "Petition ({}) renamed to {}", petitionGuid.ToString(), newName);
    WorldPacket data(MSG_PETITION_RENAME, (8 + newName.size() + 1));
    data << petitionGuid;
    data << newName;
    SendPacket(&data);
}

◆ HandlePetitionShowListOpcode()

void WorldSession::HandlePetitionShowListOpcode ( WorldPacket & recvPacket )

Definition at line 810 of file PetitionsHandler.cpp.

{
    LOG_DEBUG("network", "Received CMSG_PETITION_SHOWLIST");
 
    ObjectGuid guid;
    recvData >> guid;
 
    SendPetitionShowList(guid);
}

◆ HandlePetitionShowSignOpcode()

void WorldSession::HandlePetitionShowSignOpcode ( WorldPacket & recvData )

Definition at line 227 of file PetitionsHandler.cpp.

{
    LOG_DEBUG("network", "Received opcode CMSG_PETITION_SHOW_SIGNATURES");
 
    ObjectGuid petitionguid;
    recvData >> petitionguid;                              // petition guid
 
    // solve (possible) some strange compile problems with explicit use petition low guid at some GCC versions (wrong code optimization in compiler?)
    Petition const* petition = sPetitionMgr->GetPetition(petitionguid);
    if (!petition)
        return;
 
    uint32 type = petition->petitionType;
 
    // if guild petition and has guild => error, return;
    if (type == GUILD_CHARTER_TYPE && _player->GetGuildId())
        return;
 
    Signatures const* signatures = sPetitionMgr->GetSignature(petitionguid);
    uint8 signs = signatures ? signatures->signatureMap.size() : 0;
 
    LOG_DEBUG("network", "CMSG_PETITION_SHOW_SIGNATURES petition {}", petitionguid.ToString());
 
    WorldPacket data(SMSG_PETITION_SHOW_SIGNATURES, (8 + 8 + 4 + 1 + signs * 12));
    data << petitionguid;                                   // petition guid
    data << _player->GetGUID();                             // owner guid
    data << uint32(petitionguid.GetCounter());              // guild guid
    data << uint8(signs);                                   // sign's count
 
    if (signs)
        for (SignatureMap::const_iterator itr = signatures->signatureMap.begin(); itr != signatures->signatureMap.end(); ++itr)
        {
            data << itr->first;                                 // Player GUID
            data << uint32(0);                                  // there 0 ...
        }
 
    SendPacket(&data);
}

◆ HandlePetitionSignOpcode()

void WorldSession::HandlePetitionSignOpcode ( WorldPacket & recvData )

Definition at line 391 of file PetitionsHandler.cpp.

{
    LOG_DEBUG("network", "Received opcode CMSG_PETITION_SIGN");    // ok
 
    ObjectGuid petitionGuid;
    uint8 unk;
    recvData >> petitionGuid;                              // petition guid
    recvData >> unk;
 
    Petition const* petition = sPetitionMgr->GetPetition(petitionGuid);
    if (!petition)
    {
        LOG_ERROR("network.opcode", "Petition {} is not found for player {} (Name: {})", petitionGuid.ToString(), GetPlayer()->GetGUID().ToString(), GetPlayer()->GetName());
        return;
    }
 
    uint8 type = petition->petitionType;
 
    ObjectGuid playerGuid = _player->GetGUID();
    if (petition->ownerGuid == playerGuid)
        return;
 
    Signatures const* signatures = sPetitionMgr->GetSignature(petitionGuid);
    if (!signatures)
        return;
 
    // not let enemies sign guild charter
    if (!sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GUILD) && GetPlayer()->GetTeamId() != sCharacterCache->GetCharacterTeamByGuid(petition->ownerGuid))
    {
        if (type != GUILD_CHARTER_TYPE)
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", "", ERR_ARENA_TEAM_NOT_ALLIED);
        else
            Guild::SendCommandResult(this, GUILD_COMMAND_CREATE, ERR_GUILD_NOT_ALLIED);
        return;
    }
 
    if (type != GUILD_CHARTER_TYPE)
    {
        if (_player->getLevel() < sWorld->getIntConfig(CONFIG_MAX_PLAYER_LEVEL))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, "", _player->GetName().c_str(), ERR_ARENA_TEAM_TARGET_TOO_LOW_S);
            return;
        }
 
        uint8 slot = ArenaTeam::GetSlotByType(type);
        if (slot >= MAX_ARENA_SLOT)
            return;
 
        if (_player->GetArenaTeamId(slot))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", _player->GetName().c_str(), ERR_ALREADY_IN_ARENA_TEAM_S);
            return;
        }
 
        if (_player->GetArenaTeamIdInvited())
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_INVITE_SS, "", _player->GetName().c_str(), ERR_ALREADY_INVITED_TO_ARENA_TEAM_S);
            return;
        }
    }
    else
    {
        if (_player->GetGuildId())
        {
            Guild::SendCommandResult(this, GUILD_COMMAND_INVITE, ERR_ALREADY_IN_GUILD_S, _player->GetName());
            return;
        }
        if (_player->GetGuildIdInvited())
        {
            Guild::SendCommandResult(this, GUILD_COMMAND_INVITE, ERR_ALREADY_INVITED_TO_GUILD_S, _player->GetName());
            return;
        }
    }
 
    uint32 signs = signatures->signatureMap.size();
    if (++signs > type)                                        // client signs maximum
        return;
 
    // Client doesn't allow to sign petition two times by one character, but not check sign by another character from same account
    // not allow sign another player from already sign player account
 
    bool found = false;
    for (SignatureMap::const_iterator itr = signatures->signatureMap.begin(); itr != signatures->signatureMap.end(); ++itr)
        if (itr->second == GetAccountId())
        {
            found = true;
            break;
        }
 
    if (found)
    {
        WorldPacket data(SMSG_PETITION_SIGN_RESULTS, (8 + 8 + 4));
        data << petitionGuid;
        data << playerGuid;
        data << (uint32)PETITION_SIGN_ALREADY_SIGNED;
 
        // close at signer side
        SendPacket(&data);
 
        // update for owner if online
        if (Player* owner = ObjectAccessor::FindConnectedPlayer(petition->ownerGuid))
            owner->GetSession()->SendPacket(&data);
        return;
    }
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_PETITION_SIGNATURE);
 
    stmt->SetData(0, petition->ownerGuid.GetCounter());
    stmt->SetData(1, petitionGuid.GetCounter());
    stmt->SetData(2, playerGuid.GetCounter());
    stmt->SetData(3, GetAccountId());
 
    CharacterDatabase.Execute(stmt);
 
    // xinef: fill petition store
    sPetitionMgr->AddSignature(petitionGuid, GetAccountId(), playerGuid);
 
    LOG_DEBUG("network", "PETITION SIGN: {} by player: {} ({}, Account: {})", petitionGuid.ToString(), _player->GetName(), playerGuid.ToString(), GetAccountId());
 
    WorldPacket data(SMSG_PETITION_SIGN_RESULTS, (8 + 8 + 4));
    data << petitionGuid;
    data << playerGuid;
    data << uint32(PETITION_SIGN_OK);
 
    // close at signer side
    SendPacket(&data);
 
    // update signs count on charter, required testing...
    //Item* item = _player->GetItemByGuid(petitionguid));
    //if (item)
    //    item->SetUInt32Value(ITEM_FIELD_ENCHANTMENT_1_1+1, signs);
 
    // update for owner if online
    if (Player* owner = ObjectAccessor::FindConnectedPlayer(petition->ownerGuid))
        owner->GetSession()->SendPacket(&data);
}

◆ HandlePetLearnTalent()

void WorldSession::HandlePetLearnTalent ( WorldPacket & recvPacket )

Definition at line 1118 of file PetHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_PET_LEARN_TALENT");
 
    ObjectGuid guid;
    uint32 talent_id, requested_rank;
    recvData >> guid >> talent_id >> requested_rank;
 
    _player->LearnPetTalent(guid, talent_id, requested_rank);
    _player->SendTalentsInfoData(true);
}

◆ HandlePetNameQuery()

void WorldSession::HandlePetNameQuery ( WorldPacket & recvData )

Definition at line 600 of file PetHandler.cpp.

{
    LOG_DEBUG("network.opcode", "HandlePetNameQuery. CMSG_PET_NAME_QUERY");
 
    uint32 petnumber;
    ObjectGuid petguid;
 
    recvData >> petnumber;
    recvData >> petguid;
 
    SendPetNameQuery(petguid, petnumber);
}

◆ HandlePetRename()

void WorldSession::HandlePetRename ( WorldPacket & recvData )

Definition at line 824 of file PetHandler.cpp.

{
    LOG_DEBUG("network.opcode", "HandlePetRename. CMSG_PET_RENAME");
 
    ObjectGuid petguid;
    uint8 isdeclined;
 
    std::string name;
    DeclinedName declinedname;
 
    recvData >> petguid;
    recvData >> name;
    recvData >> isdeclined;
 
    PetStable* petStable = _player->GetPetStable();
 
    Pet* pet = ObjectAccessor::GetPet(*_player, petguid);
 
    // check it!
    if (!pet || !pet->IsPet() || ((Pet*)pet)->getPetType() != HUNTER_PET ||
        !pet->HasByteFlag(UNIT_FIELD_BYTES_2, 2, UNIT_CAN_BE_RENAMED) ||
        pet->GetOwnerGUID() != _player->GetGUID() || !pet->GetCharmInfo() ||
        !petStable || !petStable->CurrentPet || petStable->CurrentPet->PetNumber != pet->GetCharmInfo()->GetPetNumber())
    {
        return;
    }
 
    PetNameInvalidReason res = ObjectMgr::CheckPetName(name);
    if (res != PET_NAME_SUCCESS)
    {
        SendPetNameInvalid(res, name, nullptr);
        return;
    }
 
    if (sObjectMgr->IsReservedName(name))
    {
        SendPetNameInvalid(PET_NAME_RESERVED, name, nullptr);
        return;
    }
 
    pet->SetName(name);
 
    Unit* owner = pet->GetOwner();
    if (owner && (owner->GetTypeId() == TYPEID_PLAYER) && owner->ToPlayer()->GetGroup())
        owner->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_PET_NAME);
 
    pet->RemoveByteFlag(UNIT_FIELD_BYTES_2, 2, UNIT_CAN_BE_RENAMED);
 
    petStable->CurrentPet->Name = name;
    petStable->CurrentPet->WasRenamed = true;
 
    if (isdeclined)
    {
        for (uint8 i = 0; i < MAX_DECLINED_NAME_CASES; ++i)
        {
            recvData >> declinedname.name[i];
        }
 
        std::wstring wname;
        Utf8toWStr(name, wname);
        if (!ObjectMgr::CheckDeclinedNames(wname, declinedname))
        {
            SendPetNameInvalid(PET_NAME_DECLENSION_DOESNT_MATCH_BASE_NAME, name, &declinedname);
            return;
        }
    }
 
    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
    if (isdeclined)
    {
        if (sWorld->getBoolConfig(CONFIG_DECLINED_NAMES_USED))
        {
            CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_CHAR_PET_DECLINEDNAME);
            stmt->SetData(0, pet->GetCharmInfo()->GetPetNumber());
            trans->Append(stmt);
 
            stmt = CharacterDatabase.GetPreparedStatement(CHAR_ADD_CHAR_PET_DECLINEDNAME);
            stmt->SetData(0, _player->GetGUID().GetCounter());
 
            for (uint8 i = 0; i < 5; i++)
                stmt->SetData(i + 1, declinedname.name[i]);
 
            trans->Append(stmt);
        }
    }
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_PET_NAME);
    stmt->SetData(0, name);
    stmt->SetData(1, _player->GetGUID().GetCounter());
    stmt->SetData(2, pet->GetCharmInfo()->GetPetNumber());
    trans->Append(stmt);
 
    CharacterDatabase.CommitTransaction(trans);
 
    pet->SetUInt32Value(UNIT_FIELD_PET_NAME_TIMESTAMP, uint32(GameTime::GetGameTime().count())); // cast can't be helped
}

◆ HandlePetSetAction()

void WorldSession::HandlePetSetAction ( WorldPacket & recvData )

Definition at line 680 of file PetHandler.cpp.

{
    LOG_DEBUG("network.opcode", "HandlePetSetAction. CMSG_PET_SET_ACTION");
 
    ObjectGuid petguid;
    uint8  count;
 
    recvData >> petguid;
 
    Unit* checkPet = ObjectAccessor::GetUnit(*_player, petguid);
    if (!checkPet || checkPet != _player->GetFirstControlled())
    {
        LOG_ERROR("network.opcode", "HandlePetSetAction: Unknown pet ({}) or pet owner ({})", petguid.ToString(), _player->GetGUID().ToString());
        return;
    }
 
    count = (recvData.size() == 24) ? 2 : 1;
 
    uint32 position[2];
    uint32 data[2];
    bool move_command = false;
 
    for (uint8 i = 0; i < count; ++i)
    {
        recvData >> position[i];
        recvData >> data[i];
 
        uint8 act_state = UNIT_ACTION_BUTTON_TYPE(data[i]);
 
        //ignore invalid position
        if (position[i] >= MAX_UNIT_ACTION_BAR_INDEX)
            return;
 
        // in the normal case, command and reaction buttons can only be moved, not removed
        // at moving count == 2, at removing count == 1
        // ignore attempt to remove command|reaction buttons (not possible at normal case)
        if (act_state == ACT_COMMAND || act_state == ACT_REACTION)
        {
            if (count == 1)
                return;
 
            move_command = true;
        }
    }
 
    Unit::ControlSet petsSet;
    if (checkPet->GetEntry() != petguid.GetEntry())
        petsSet.insert(checkPet);
    else
        petsSet = _player->m_Controlled;
 
    // Xinef: loop all pets with same entry (fixes partial state change for feral spirits)
    for (Unit::ControlSet::const_iterator itr = petsSet.begin(); itr != petsSet.end(); ++itr)
    {
        Unit* pet = *itr;
        if (checkPet->GetEntry() == petguid.GetEntry() && pet->GetEntry() != petguid.GetEntry())
            continue;
 
        CharmInfo* charmInfo = pet->GetCharmInfo();
        if (!charmInfo)
        {
            LOG_ERROR("network.opcode", "WorldSession::HandlePetSetAction: object ({} TypeId: {}) is considered pet-like but doesn't have a charminfo!",
                pet->GetGUID().ToString(), pet->GetTypeId());
            continue;
        }
 
        // check swap (at command->spell swap client remove spell first in another packet, so check only command move correctness)
        if (move_command)
        {
            uint8 act_state_0 = UNIT_ACTION_BUTTON_TYPE(data[0]);
            if (act_state_0 == ACT_COMMAND || act_state_0 == ACT_REACTION)
            {
                uint32 spell_id_0 = UNIT_ACTION_BUTTON_ACTION(data[0]);
                UnitActionBarEntry const* actionEntry_1 = charmInfo->GetActionBarEntry(position[1]);
                if (!actionEntry_1 || spell_id_0 != actionEntry_1->GetAction() ||
                        act_state_0 != actionEntry_1->GetType())
                    continue;
            }
 
            uint8 act_state_1 = UNIT_ACTION_BUTTON_TYPE(data[1]);
            if (act_state_1 == ACT_COMMAND || act_state_1 == ACT_REACTION)
            {
                uint32 spell_id_1 = UNIT_ACTION_BUTTON_ACTION(data[1]);
                UnitActionBarEntry const* actionEntry_0 = charmInfo->GetActionBarEntry(position[0]);
                if (!actionEntry_0 || spell_id_1 != actionEntry_0->GetAction() ||
                        act_state_1 != actionEntry_0->GetType())
                    continue;
            }
        }
 
        for (uint8 i = 0; i < count; ++i)
        {
            uint32 spell_id = UNIT_ACTION_BUTTON_ACTION(data[i]);
            uint8 act_state = UNIT_ACTION_BUTTON_TYPE(data[i]);
 
            //if it's act for spell (en/disable/cast) and there is a spell given (0 = remove spell) which pet doesn't know, don't add
            if (!((act_state == ACT_ENABLED || act_state == ACT_DISABLED || act_state == ACT_PASSIVE) && spell_id && !pet->HasSpell(spell_id)))
            {
                if (SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spell_id))
                {
                    //sign for autocast
                    if (act_state == ACT_ENABLED)
                    {
                        if (pet->GetTypeId() == TYPEID_UNIT && pet->IsPet())
                        {
                            ((Pet*)pet)->ToggleAutocast(spellInfo, true);
                        }
                        else
                        {
                            for (auto iterator = GetPlayer()->m_Controlled.begin(); iterator != GetPlayer()->m_Controlled.end(); ++iterator)
                            {
                                if ((*iterator)->GetEntry() == pet->GetEntry())
                                {
                                    (*iterator)->GetCharmInfo()->ToggleCreatureAutocast(spellInfo, true);
                                }
                            }
                        }
                    }
                    //sign for no/turn off autocast
                    else if (act_state == ACT_DISABLED)
                    {
                        if (pet->GetTypeId() == TYPEID_UNIT && pet->IsPet())
                        {
                            ((Pet*)pet)->ToggleAutocast(spellInfo, false);
                        }
                        else
                        {
                            for (auto iterator = GetPlayer()->m_Controlled.begin(); iterator != GetPlayer()->m_Controlled.end(); ++iterator)
                            {
                                if ((*iterator)->GetEntry() == pet->GetEntry())
                                {
                                    (*iterator)->GetCharmInfo()->ToggleCreatureAutocast(spellInfo, false);
                                }
                            }
                        }
                    }
                }
 
                charmInfo->SetActionBar(position[i], spell_id, ActiveStates(act_state));
            }
        }
    }
}

◆ HandlePetSpellAutocastOpcode()

void WorldSession::HandlePetSpellAutocastOpcode ( WorldPackets::Pet::PetSpellAutocast & packet )

Definition at line 945 of file PetHandler.cpp.

{
    Creature* checkPet = ObjectAccessor::GetCreatureOrPetOrVehicle(*_player, packet.PetGUID);
    if (!checkPet)
    {
        LOG_ERROR("entities.pet", "WorldSession::HandlePetSpellAutocastOpcode: Pet %s not found.", packet.PetGUID.ToString().c_str());
        return;
    }
 
    SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(packet.SpellID);
    if (!spellInfo)
    {
        LOG_ERROR("spells.pet", "WorldSession::HandlePetSpellAutocastOpcode: Unknown spell id %u used by %s.", packet.SpellID, packet.PetGUID.ToString().c_str());
        return;
    }
 
    if (checkPet != _player->GetGuardianPet() && checkPet != _player->GetCharm())
    {
        LOG_ERROR("entities.pet", "WorldSession::HandlePetSpellAutocastOpcode: %s isn't pet of player %s (%s).",
                  packet.PetGUID.ToString().c_str(), GetPlayer()->GetName().c_str(), GetPlayer()->GetGUID().ToString().c_str());
        return;
    }
 
    Unit::ControlSet petsSet;
    if (checkPet->GetEntry() != packet.PetGUID.GetEntry())
        petsSet.insert(checkPet);
    else
        petsSet = _player->m_Controlled;
 
    // Xinef: loop all pets with same entry (fixes partial state change for feral spirits)
    for (Unit* pet : petsSet)
    {
        if (checkPet->GetEntry() == packet.PetGUID.GetEntry() && pet->GetEntry() != packet.PetGUID.GetEntry())
            continue;
 
        // do not add not learned spells/ passive spells
        if (!pet->HasSpell(packet.SpellID) || !spellInfo->IsAutocastable())
            continue;
 
        CharmInfo* charmInfo = pet->GetCharmInfo();
        if (!charmInfo)
        {
            LOG_ERROR("network.opcode", "WorldSession::HandlePetSpellAutocastOpcode: object ({} TypeId: {}) is considered pet-like but doesn't have a charminfo!",
                pet->GetGUID().ToString(), pet->GetTypeId());
            continue;
        }
 
        if (Pet* summon = pet->ToPet())
            summon->ToggleAutocast(spellInfo, packet.AutocastEnabled);
        else
            charmInfo->ToggleCreatureAutocast(spellInfo, packet.AutocastEnabled);
 
        charmInfo->SetSpellAutocast(spellInfo, packet.AutocastEnabled);
    }
}

◆ HandlePetStopAttack()

void WorldSession::HandlePetStopAttack ( WorldPackets::Pet::PetStopAttack & packet )

Definition at line 127 of file PetHandler.cpp.

{
    Unit* pet = ObjectAccessor::GetCreatureOrPetOrVehicle(*_player, packet.PetGUID);
 
    if (!pet)
    {
        LOG_ERROR("network.opcode", "HandlePetStopAttack: Pet {} does not exist", packet.PetGUID.ToString());
        return;
    }
 
    if (pet != GetPlayer()->GetPet() && pet != GetPlayer()->GetCharm())
    {
        LOG_ERROR("network.opcode", "HandlePetStopAttack: Pet {} isn't a pet or charmed creature of player {}", packet.PetGUID.ToString(), GetPlayer()->GetName());
        return;
    }
 
    if (!pet->IsAlive())
        return;
 
    pet->AttackStop();
    pet->ClearInPetCombat();
}

◆ HandlePlayedTime()

void WorldSession::HandlePlayedTime ( WorldPackets::Character::PlayedTimeClient & packet )

Definition at line 1022 of file MiscHandler.cpp.

{
    WorldPackets::Character::PlayedTime playedTime;
    playedTime.TotalTime = _player->GetTotalPlayedTime();
    playedTime.LevelTime = _player->GetLevelPlayedTime();
    playedTime.TriggerScriptEvent = packet.TriggerScriptEvent;  // 0-1 - will not show in chat frame
    SendPacket(playedTime.Write());
}

◆ HandlePlayerLoginFromDB()

void WorldSession::HandlePlayerLoginFromDB ( LoginQueryHolder const & holder )

Definition at line 791 of file CharacterHandler.cpp.

{
    ObjectGuid playerGuid = holder.GetGuid();
 
    Player* pCurrChar = new Player(this);
    // for send server info and strings (config)
    ChatHandler chH = ChatHandler(pCurrChar->GetSession());
 
    // "GetAccountId() == db stored account id" checked in LoadFromDB (prevent login not own character using cheating tools)
    if (!pCurrChar->LoadFromDB(playerGuid, holder))
    {
        SetPlayer(nullptr);
        KickPlayer("WorldSession::HandlePlayerLogin Player::LoadFromDB failed"); // disconnect client, player no set to session and it will not deleted or saved at kick
        delete pCurrChar; // delete it manually
        m_playerLoading = false;
        return;
    }
 
    pCurrChar->GetMotionMaster()->Initialize();
    pCurrChar->SendDungeonDifficulty(false);
 
    WorldPacket data(SMSG_LOGIN_VERIFY_WORLD, 20);
    data << pCurrChar->GetMapId();
    data << pCurrChar->GetPositionX();
    data << pCurrChar->GetPositionY();
    data << pCurrChar->GetPositionZ();
    data << pCurrChar->GetOrientation();
    SendPacket(&data);
 
    // load player specific part before send times
    LoadAccountData(holder.GetPreparedResult(PLAYER_LOGIN_QUERY_LOAD_ACCOUNT_DATA), PER_CHARACTER_CACHE_MASK);
    SendAccountDataTimes(PER_CHARACTER_CACHE_MASK);
 
    data.Initialize(SMSG_FEATURE_SYSTEM_STATUS, 2);         // added in 2.2.0
    data << uint8(2);                                       // 2 - COMPLAINT_ENABLED_WITH_AUTO_IGNORE
    data << uint8(0);                                       // enable(1)/disable(0) voice chat interface in client
    SendPacket(&data);
 
    // Send MOTD
    {
        SendPacket(Motd::GetMotdPacket());
 
        // send server info
        if (sWorld->getIntConfig(CONFIG_ENABLE_SINFO_LOGIN) == 1)
            chH.PSendSysMessage("%s", GitRevision::GetFullVersion());
    }
 
    if (uint32 guildId = sCharacterCache->GetCharacterGuildIdByGuid(pCurrChar->GetGUID()))
    {
        Guild* guild = sGuildMgr->GetGuildById(guildId);
        Guild::Member const* member = guild ? guild->GetMember(pCurrChar->GetGUID()) : nullptr;
        if (member)
        {
            pCurrChar->SetInGuild(guildId);
            pCurrChar->SetRank(member->GetRankId());
            guild->SendLoginInfo(this);
        }
        else
        {
            LOG_ERROR("network.opcode", "Player {} ({}) marked as member of not existing guild (id: {}), removing guild membership for player.",
                pCurrChar->GetName(), pCurrChar->GetGUID().ToString(), guildId);
            pCurrChar->SetInGuild(0);
            pCurrChar->SetRank(0);
        }
    }
    else
    {
        pCurrChar->SetInGuild(0);
        pCurrChar->SetRank(0);
    }
 
    data.Initialize(SMSG_LEARNED_DANCE_MOVES, 4 + 4);
    data << uint32(0);
    data << uint32(0);
    SendPacket(&data);
 
    pCurrChar->SendInitialPacketsBeforeAddToMap();
 
    //Show cinematic at the first time that player login
    if (!pCurrChar->getCinematic())
    {
        pCurrChar->setCinematic(1);
 
        if (ChrClassesEntry const* cEntry = sChrClassesStore.LookupEntry(pCurrChar->getClass()))
        {
            if (cEntry->CinematicSequence)
                pCurrChar->SendCinematicStart(cEntry->CinematicSequence);
            else if (ChrRacesEntry const* rEntry = sChrRacesStore.LookupEntry(pCurrChar->getRace()))
                pCurrChar->SendCinematicStart(rEntry->CinematicSequence);
 
            // send new char string if not empty
            if (!sWorld->GetNewCharString().empty())
                chH.PSendSysMessage("%s", sWorld->GetNewCharString().c_str());
        }
    }
 
    // Xinef: moved this from below
    ObjectAccessor::AddObject(pCurrChar);
 
    if (!pCurrChar->GetMap()->AddPlayerToMap(pCurrChar) || !pCurrChar->CheckInstanceLoginValid())
    {
        AreaTriggerTeleport const* at = sObjectMgr->GetGoBackTrigger(pCurrChar->GetMapId());
        if (at)
            pCurrChar->TeleportTo(at->target_mapId, at->target_X, at->target_Y, at->target_Z, pCurrChar->GetOrientation());
        else
            pCurrChar->TeleportTo(pCurrChar->m_homebindMapId, pCurrChar->m_homebindX, pCurrChar->m_homebindY, pCurrChar->m_homebindZ, pCurrChar->m_homebindO);
    }
 
    pCurrChar->SendInitialPacketsAfterAddToMap();
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_ONLINE);
    stmt->SetData(0, pCurrChar->GetGUID().GetCounter());
    CharacterDatabase.Execute(stmt);
 
    LoginDatabasePreparedStatement* loginStmt = LoginDatabase.GetPreparedStatement(LOGIN_UPD_ACCOUNT_ONLINE);
    loginStmt->SetData(0, realm.Id.Realm);
    loginStmt->SetData(1, GetAccountId());
    LoginDatabase.Execute(loginStmt);
 
    pCurrChar->SetInGameTime(GameTime::GetGameTimeMS().count());
 
    // announce group about member online (must be after add to player list to receive announce to self)
    if (Group* group = pCurrChar->GetGroup())
    {
        group->SendUpdate();
        group->ResetMaxEnchantingLevel();
    }
 
    // pussywizard: send instance welcome message as when entering the instance through a portal
    if (MapDifficulty const* mapDiff = GetMapDifficultyData(pCurrChar->GetMap()->GetId(), pCurrChar->GetMap()->GetDifficulty()))
        if (mapDiff->resetTime)
            if (time_t timeReset = sInstanceSaveMgr->GetResetTimeFor(pCurrChar->GetMap()->GetId(), pCurrChar->GetMap()->GetDifficulty()))
            {
                uint32 timeleft = uint32(timeReset - GameTime::GetGameTime().count());
                pCurrChar->SendInstanceResetWarning(pCurrChar->GetMap()->GetId(), pCurrChar->GetMap()->GetDifficulty(), timeleft, true);
            }
 
    // pussywizard: ensure that we end up on map with our loaded transport:
    if (Transport* t = pCurrChar->GetTransport())
        if (!t->IsInMap(pCurrChar))
        {
            t->RemovePassenger(pCurrChar);
            pCurrChar->m_transport = nullptr;
            pCurrChar->m_movementInfo.transport.Reset();
            pCurrChar->m_movementInfo.RemoveMovementFlag(MOVEMENTFLAG_ONTRANSPORT);
        }
 
    // friend status
    sSocialMgr->SendFriendStatus(pCurrChar, FRIEND_ONLINE, pCurrChar->GetGUID(), true);
 
    // Place character in world (and load zone) before some object loading
    pCurrChar->LoadCorpse(holder.GetPreparedResult(PLAYER_LOGIN_QUERY_LOAD_CORPSE_LOCATION));
 
    // setting Ghost+speed if dead
    if (pCurrChar->m_deathState != ALIVE)
    {
        // not blizz like, we must correctly save and load player instead...
        if (pCurrChar->getRace() == RACE_NIGHTELF)
            pCurrChar->CastSpell(pCurrChar, 20584, true, 0); // auras SPELL_AURA_INCREASE_SPEED(+speed in wisp form), SPELL_AURA_INCREASE_SWIM_SPEED(+swim speed in wisp form), SPELL_AURA_TRANSFORM (to wisp form)
 
        pCurrChar->CastSpell(pCurrChar, 8326, true, 0);     // auras SPELL_AURA_GHOST, SPELL_AURA_INCREASE_SPEED(why?), SPELL_AURA_INCREASE_SWIM_SPEED(why?)
        pCurrChar->SetMovement(MOVE_WATER_WALK);
    }
 
    // Set FFA PvP for non GM in non-rest mode
    if (sWorld->IsFFAPvPRealm() && !pCurrChar->IsGameMaster() && !pCurrChar->HasPlayerFlag(PLAYER_FLAGS_RESTING))
        if (!pCurrChar->HasByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP))
        {
            sScriptMgr->OnFfaPvpStateUpdate(pCurrChar,true);
            pCurrChar->SetByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP);
        }
 
    if (pCurrChar->HasPlayerFlag(PLAYER_FLAGS_CONTESTED_PVP))
    {
        pCurrChar->SetContestedPvP(nullptr, false);
    }
 
    // Apply at_login requests
    if (pCurrChar->HasAtLoginFlag(AT_LOGIN_RESET_SPELLS))
    {
        pCurrChar->resetSpells();
        SendNotification(LANG_RESET_SPELLS);
    }
 
    if (pCurrChar->HasAtLoginFlag(AT_LOGIN_RESET_TALENTS))
    {
        pCurrChar->resetTalents(true);
        pCurrChar->SendTalentsInfoData(false);              // original talents send already in to SendInitialPacketsBeforeAddToMap, resend reset state
        SendNotification(LANG_RESET_TALENTS);
    }
 
    if (pCurrChar->HasAtLoginFlag(AT_LOGIN_CHECK_ACHIEVS))
    {
        pCurrChar->RemoveAtLoginFlag(AT_LOGIN_CHECK_ACHIEVS, true);
        pCurrChar->CheckAllAchievementCriteria();
    }
 
    bool firstLogin = pCurrChar->HasAtLoginFlag(AT_LOGIN_FIRST);
    if (firstLogin)
    {
        PlayerInfo const* info = sObjectMgr->GetPlayerInfo(pCurrChar->getRace(), pCurrChar->getClass());
        for (uint32 spellId : info->castSpells)
        {
            pCurrChar->CastSpell(pCurrChar, spellId, true);
        }
 
        // start with every map explored
        if (sWorld->getBoolConfig(CONFIG_START_ALL_EXPLORED))
        {
            for (uint8 i = 0; i < PLAYER_EXPLORED_ZONES_SIZE; i++)
            {
                pCurrChar->SetFlag(PLAYER_EXPLORED_ZONES_1 + i, 0xFFFFFFFF);
            }
        }
 
        // Reputations if "StartAllReputation" is enabled, -- TODO: Fix this in a better way
        if (sWorld->getBoolConfig(CONFIG_START_ALL_REP))
        {
            ReputationMgr& repMgr = pCurrChar->GetReputationMgr();
 
            auto SendFullReputation = [&repMgr](std::initializer_list<uint32> factionsList)
            {
                for (auto const& itr : factionsList)
                {
                    repMgr.SetOneFactionReputation(sFactionStore.LookupEntry(itr), 42999.f, false);
                }
            };
 
            SendFullReputation({ 942, 935, 936, 1011, 970, 967, 989, 932, 934, 1038, 1077, 1106, 1104, 1090, 1098, 1156, 1073, 1105, 1119, 1091 });
 
            switch (pCurrChar->GetFaction())
            {
                case ALLIANCE:
                    SendFullReputation({ 72, 47, 69, 930, 730, 978, 54, 946, 1037, 1068, 1126, 1094, 1050 });
                    break;
                case HORDE:
                    SendFullReputation({ 76, 68, 81, 911, 729, 941, 530, 947, 1052, 1067, 1124, 1064, 1085 });
                    break;
                default:
                    break;
            }
 
            repMgr.SendStates();
        }
    }
 
    // show time before shutdown if shutdown planned.
    if (sWorld->IsShuttingDown())
        sWorld->ShutdownMsg(true, pCurrChar);
 
    if (sWorld->getBoolConfig(CONFIG_ALL_TAXI_PATHS))
        pCurrChar->SetTaxiCheater(true);
 
    if (pCurrChar->IsGameMaster())
        SendNotification(LANG_GM_ON);
 
    std::string IP_str = GetRemoteAddress();
    LOG_INFO("entities.player", "Account: {} (IP: {}) Login Character:[{}] ({}) Level: {}",
                  GetAccountId(), IP_str, pCurrChar->GetName(), pCurrChar->GetGUID().ToString(), pCurrChar->getLevel());
 
    if (!pCurrChar->IsStandState() && !pCurrChar->HasUnitState(UNIT_STATE_STUNNED))
        pCurrChar->SetStandState(UNIT_STAND_STATE_STAND);
 
    m_playerLoading = false;
 
    // Handle Login-Achievements (should be handled after loading)
    _player->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_ON_LOGIN, 1);
 
    // Xinef: fix vendors falling of player vehicle, due to isBeingLoaded checks
    if (pCurrChar->IsInWorld())
    {
        if (pCurrChar->GetMountBlockId() && !pCurrChar->HasAuraType(SPELL_AURA_MOUNTED))
        {
            pCurrChar->CastSpell(pCurrChar, pCurrChar->GetMountBlockId(), true);
            pCurrChar->SetMountBlockId(0);
 
            // Xinef: refresh this in case mount aura changes anything (eg no fly zone)
            pCurrChar->UpdateAreaDependentAuras(pCurrChar->GetAreaId());
            pCurrChar->UpdateZoneDependentAuras(pCurrChar->GetZoneId());
        }
    }
 
    // pussywizard: pvp mode
    pCurrChar->RemovePlayerFlag(PLAYER_FLAGS_PVP_TIMER);
    if (pCurrChar->HasPlayerFlag(PLAYER_FLAGS_IN_PVP))
        pCurrChar->UpdatePvP(true, true);
 
    // pussywizard: on login it's not possible to go back to arena as a spectator, HandleMoveWorldportAckOpcode is not sent, so call it here
    pCurrChar->SetIsSpectator(false);
 
    // xinef: do this after everything is loaded
    pCurrChar->ContinueTaxiFlight();
 
    // reset for all pets before pet loading
    if (pCurrChar->HasAtLoginFlag(AT_LOGIN_RESET_PET_TALENTS))
        Pet::resetTalentsForAllPetsOf(pCurrChar);
 
    // Load pet if any (if player not alive and in taxi flight or another then pet will remember as temporary unsummoned)
    pCurrChar->LoadPet();
 
    if (pCurrChar->GetSession()->GetRecruiterId() != 0 || pCurrChar->GetSession()->IsARecruiter())
    {
        bool isReferrer = pCurrChar->GetSession()->IsARecruiter();
 
        for (auto const& [accID, session] : sWorld->GetAllSessions())
        {
            if (!session->GetRecruiterId() && !session->IsARecruiter())
                continue;
 
            if ((isReferrer && pCurrChar->GetSession()->GetAccountId() == session->GetRecruiterId()) || (!isReferrer && pCurrChar->GetSession()->GetRecruiterId() == session->GetAccountId()))
            {
                Player* rf = session->GetPlayer();
                if (rf)
                {
                    pCurrChar->SendUpdateToPlayer(rf);
                    rf->SendUpdateToPlayer(pCurrChar);
                }
            }
        }
    }
 
    sScriptMgr->OnPlayerLogin(pCurrChar);
 
    if (pCurrChar->HasAtLoginFlag(AT_LOGIN_FIRST))
    {
        pCurrChar->RemoveAtLoginFlag(AT_LOGIN_FIRST);
        sScriptMgr->OnFirstLogin(pCurrChar);
    }
 
    METRIC_EVENT("player_events", "Login", pCurrChar->GetName());
}

◆ HandlePlayerLoginOpcode()

void WorldSession::HandlePlayerLoginOpcode ( WorldPacket & recvPacket )

Definition at line 665 of file CharacterHandler.cpp.

{
    m_playerLoading = true;
    ObjectGuid playerGuid;
    recvData >> playerGuid;
 
    if (PlayerLoading() || GetPlayer() != nullptr || !playerGuid.IsPlayer())
    {
        // limit player interaction with the world
        if (!sWorld->getBoolConfig(CONFIG_REALM_LOGIN_ENABLED))
        {
            WorldPacket data(SMSG_CHARACTER_LOGIN_FAILED, 1);
            // see LoginFailureReason enum for more reasons
            data << uint8(LoginFailureReason::NoWorld);
            SendPacket(&data);
            return;
        }
    }
 
    if (!playerGuid.IsPlayer() || !IsLegitCharacterForAccount(playerGuid))
    {
        LOG_ERROR("network", "Account ({}) can't login with that character ({}).", GetAccountId(), playerGuid.ToString());
        KickPlayer("Account can't login with this character");
        return;
    }
 
    auto SendCharLogin = [&](ResponseCodes result)
    {
        WorldPacket data(SMSG_CHARACTER_LOGIN_FAILED, 1);
        data << uint8(result);
        SendPacket(&data);
    };
 
    // pussywizard:
    if (WorldSession* sess = sWorld->FindOfflineSessionForCharacterGUID(playerGuid.GetCounter()))
        if (sess->GetAccountId() != GetAccountId())
        {
            SendCharLogin(CHAR_LOGIN_DUPLICATE_CHARACTER);
            return;
        }
    // pussywizard:
    if (WorldSession* sess = sWorld->FindOfflineSession(GetAccountId()))
    {
        Player* p = sess->GetPlayer();
        if (!p || sess->IsKicked())
        {
            SendCharLogin(CHAR_LOGIN_DUPLICATE_CHARACTER);
            return;
        }
 
        if (p->GetGUID() != playerGuid)
            sess->KickPlayer("No return, go to normal loading"); // no return, go to normal loading
        else
        {
            // pussywizard: players stay ingame no matter what (prevent abuse), but allow to turn it off to stop crashing
            if (!sWorld->getBoolConfig(CONFIG_ENABLE_LOGIN_AFTER_DC))
            {
                SendCharLogin(CHAR_LOGIN_DUPLICATE_CHARACTER);
                return;
            }
 
            uint8 limitA = 10, limitB = 10, limitC = 10; // pussywizard: this somehow froze (probably, ahh crash logs ...), and while (far) have never frozen in LogoutPlayer o_O maybe it's the combination of while(far); while(near);
            while (sess->GetPlayer() && (sess->GetPlayer()->IsBeingTeleportedFar() || (sess->GetPlayer()->IsInWorld() && sess->GetPlayer()->IsBeingTeleportedNear())))
            {
                if (limitA == 0 || --limitA == 0)
                {
                    LOG_INFO("misc", "HandlePlayerLoginOpcode A");
                    break;
                }
                while (sess->GetPlayer() && sess->GetPlayer()->IsBeingTeleportedFar())
                {
                    if (limitB == 0 || --limitB == 0)
                    {
                        LOG_INFO("misc", "HandlePlayerLoginOpcode B");
                        break;
                    }
                    sess->HandleMoveWorldportAck();
                }
                while (sess->GetPlayer() && sess->GetPlayer()->IsInWorld() && sess->GetPlayer()->IsBeingTeleportedNear())
                {
                    if (limitC == 0 || --limitC == 0)
                    {
                        LOG_INFO("misc", "HandlePlayerLoginOpcode C");
                        break;
                    }
 
                    Player* plMover = sess->GetPlayer()->m_mover->ToPlayer();
                    if (!plMover)
                        break;
 
                    WorldPacket pkt(MSG_MOVE_TELEPORT_ACK, 20);
                    pkt << plMover->GetPackGUID();
                    pkt << uint32(0); // flags
                    pkt << uint32(0); // time
                    sess->HandleMoveTeleportAck(pkt);
                }
            }
            if (!p->FindMap() || !p->IsInWorld() || sess->IsKicked())
            {
                SendCharLogin(CHAR_LOGIN_DUPLICATE_CHARACTER);
                return;
            }
 
            sess->SetPlayer(nullptr);
            SetPlayer(p);
            p->SetSession(this);
            delete p->PlayerTalkClass;
            p->PlayerTalkClass = new PlayerMenu(p->GetSession());
            HandlePlayerLoginToCharInWorld(p);
            return;
        }
    }
 
    std::shared_ptr<LoginQueryHolder> holder = std::make_shared<LoginQueryHolder>(GetAccountId(), playerGuid);
    if (!holder->Initialize())
    {
        m_playerLoading = false;
        return;
    }
 
    AddQueryHolderCallback(CharacterDatabase.DelayQueryHolder(holder)).AfterComplete([this](SQLQueryHolderBase const& holder)
    {
        HandlePlayerLoginFromDB(static_cast<LoginQueryHolder const&>(holder));
    });
}

◆ HandlePlayerLoginToCharInWorld()

void WorldSession::HandlePlayerLoginToCharInWorld ( Player * pCurrChar )

Definition at line 1123 of file CharacterHandler.cpp.

{
    ChatHandler chH = ChatHandler(this);
    m_playerLoading = true;
 
    pCurrChar->SendDungeonDifficulty(false);
 
    WorldPacket data(SMSG_LOGIN_VERIFY_WORLD, 20);
    data << pCurrChar->GetMapId();
    data << pCurrChar->GetPositionX();
    data << pCurrChar->GetPositionY();
    data << pCurrChar->GetPositionZ();
    data << pCurrChar->GetOrientation();
    SendPacket(&data);
 
    SendAccountDataTimes(PER_CHARACTER_CACHE_MASK);
 
    data.Initialize(SMSG_FEATURE_SYSTEM_STATUS, 2);         // added in 2.2.0
    data << uint8(2);                                       // unknown value
    data << uint8(0);                                       // enable(1)/disable(0) voice chat interface in client
    SendPacket(&data);
 
    // Send MOTD
    {
        SendPacket(Motd::GetMotdPacket());
 
        // send server info
        if (sWorld->getIntConfig(CONFIG_ENABLE_SINFO_LOGIN) == 1)
            chH.PSendSysMessage("%s", GitRevision::GetFullVersion());
 
        LOG_DEBUG("network.opcode", "WORLD: Sent server info");
    }
 
    data.Initialize(SMSG_LEARNED_DANCE_MOVES, 4 + 4);
    data << uint32(0);
    data << uint32(0);
    SendPacket(&data);
 
    // Xinef: fix possible problem with flag UNIT_FLAG_STUNNED added during logout
    if (!pCurrChar->HasUnitState(UNIT_STATE_STUNNED))
        pCurrChar->RemoveUnitFlag(UNIT_FLAG_STUNNED);
 
    pCurrChar->SendInitialPacketsBeforeAddToMap();
 
    // necessary actions from AddPlayerToMap:
    pCurrChar->GetMap()->SendInitTransports(pCurrChar);
    pCurrChar->GetMap()->SendInitSelf(pCurrChar);
    pCurrChar->GetMap()->SendZoneDynamicInfo(pCurrChar);
    pCurrChar->m_clientGUIDs.clear();
    pCurrChar->UpdateObjectVisibility(false);
 
    pCurrChar->CleanupChannels();
    pCurrChar->SendInitialPacketsAfterAddToMap();
    uint32 currZone, currArea;
    pCurrChar->GetZoneAndAreaId(currZone, currArea);
    pCurrChar->SendInitWorldStates(currZone, currArea);
    pCurrChar->SetInGameTime(GameTime::GetGameTimeMS().count());
 
    // Xinef: we need to resend all spell mods
    for (uint16 Opcode = SMSG_SET_FLAT_SPELL_MODIFIER; Opcode <= SMSG_SET_PCT_SPELL_MODIFIER; ++Opcode) // PCT = FLAT+1
    {
        uint32 modType = (Opcode == SMSG_SET_FLAT_SPELL_MODIFIER) ? SPELLMOD_FLAT : SPELLMOD_PCT;
        for (uint32 opType = SPELLMOD_DAMAGE; opType < MAX_SPELLMOD; ++opType)
        {
            int32 i = 0;
            flag96 _mask = 0;
            SpellModList const& spellMods = pCurrChar->GetSpellModList(opType);
            if (spellMods.empty())
                continue;
 
            for (int32 eff = 0; eff < 96; ++eff)
            {
                if (eff != 0 && eff % 32 == 0)
                    _mask[i++] = 0;
 
                _mask[i] = uint32(1) << (eff - (32 * i));
                int32 val = 0;
                for (auto const& spellMod : spellMods)
                    if (spellMod->type == modType && spellMod->mask & _mask)
                        val += spellMod->value;
 
                if (val == 0)
                    continue;
 
                WorldPacket data(Opcode, (1 + 1 + 4));
                data << uint8(eff);
                data << uint8(opType);
                data << int32(val);
                SendPacket(&data);
            }
        }
    }
 
    if (Group* group = pCurrChar->GetGroup())
        group->SendUpdate();
 
    // pussywizard: send instance welcome message as when entering the instance through a portal
    if (MapDifficulty const* mapDiff = GetMapDifficultyData(pCurrChar->GetMap()->GetId(), pCurrChar->GetMap()->GetDifficulty()))
        if (mapDiff->resetTime)
            if (time_t timeReset = sInstanceSaveMgr->GetResetTimeFor(pCurrChar->GetMap()->GetId(), pCurrChar->GetMap()->GetDifficulty()))
            {
                uint32 timeleft = uint32(timeReset - GameTime::GetGameTime().count());
                GetPlayer()->SendInstanceResetWarning(pCurrChar->GetMap()->GetId(), pCurrChar->GetMap()->GetDifficulty(), timeleft, true);
            }
 
    // this shouldn't do anything, becaues offline can't be on taxi, but just in case
    pCurrChar->ContinueTaxiFlight();
 
    // send pet data, action bar, talents, etc.
    pCurrChar->PetSpellInitialize();
    pCurrChar->SendTalentsInfoData(true);
 
    // show time before shutdown if shutdown planned.
    if (sWorld->IsShuttingDown())
        sWorld->ShutdownMsg(true, pCurrChar);
 
    if (pCurrChar->IsGameMaster())
        SendNotification(LANG_GM_ON);
 
    m_playerLoading = false;
}

◆ HandlePlayerLoginToCharOutOfWorld()

void WorldSession::HandlePlayerLoginToCharOutOfWorld ( Player * pCurrChar )

Definition at line 1245 of file CharacterHandler.cpp.

{
    ABORT();
}

◆ HandlePlayerLogoutOpcode()

void WorldSession::HandlePlayerLogoutOpcode ( WorldPackets::Character::PlayerLogout & playerLogout )

Definition at line 478 of file MiscHandler.cpp.

479{

480}

◆ HandlePushQuestToParty()

void WorldSession::HandlePushQuestToParty ( WorldPacket & recvPacket )

Definition at line 541 of file QuestHandler.cpp.

{
    uint32 questId;
    recvPacket >> questId;
 
    if (!_player->CanShareQuest(questId))
        return;
 
    LOG_DEBUG("network", "WORLD: Received CMSG_PUSHQUESTTOPARTY quest = {}", questId);
 
    if (Quest const* quest = sObjectMgr->GetQuestTemplate(questId))
    {
        if (Group* group = _player->GetGroup())
        {
            for (GroupReference* itr = group->GetFirstMember(); itr != nullptr; itr = itr->next())
            {
                Player* player = itr->GetSource();
 
                if (!player || player == _player || !player->IsInMap(_player))         // skip self
                    continue;
 
                if (!player->SatisfyQuestStatus(quest, false))
                {
                    _player->SendPushToPartyResponse(player, QUEST_PARTY_MSG_HAVE_QUEST);
                    continue;
                }
 
                if (player->GetQuestStatus(questId) == QUEST_STATUS_COMPLETE)
                {
                    _player->SendPushToPartyResponse(player, QUEST_PARTY_MSG_FINISH_QUEST);
                    continue;
                }
 
                if (!player->CanTakeQuest(quest, false))
                {
                    _player->SendPushToPartyResponse(player, QUEST_PARTY_MSG_CANT_TAKE_QUEST);
                    continue;
                }
 
                if (!player->SatisfyQuestLog(false))
                {
                    _player->SendPushToPartyResponse(player, QUEST_PARTY_MSG_LOG_FULL);
                    continue;
                }
 
                // Check if Quest Share in BG is enabled
                if (sWorld->getBoolConfig(CONFIG_BATTLEGROUND_DISABLE_QUEST_SHARE_IN_BG))
                {
                    // Check if player is in BG
                    if (_player->InBattleground())
                    {
                        _player->GetSession()->SendNotification(LANG_BG_SHARE_QUEST_ERROR);
                        continue;
                    }
                }
 
                if (player->GetDivider())
                {
                    _player->SendPushToPartyResponse(player, QUEST_PARTY_MSG_BUSY);
                    continue;
                }
 
                _player->SendPushToPartyResponse(player, QUEST_PARTY_MSG_SHARING_QUEST);
 
                if (quest->IsAutoAccept() && player->CanAddQuest(quest, true) && player->CanTakeQuest(quest, true))
                    player->AddQuestAndCheckCompletion(quest, _player);
 
                if (quest->IsAutoComplete() || !quest->GetQuestMethod())
                    player->PlayerTalkClass->SendQuestGiverRequestItems(quest, _player->GetGUID(), player->CanCompleteRepeatableQuest(quest), true);
                else
                {
                    player->SetDivider(_player->GetGUID());
                    player->PlayerTalkClass->SendQuestGiverQuestDetails(quest, player->GetGUID(), true);
                }
            }
        }
    }
}

◆ HandlePVPLogDataOpcode()

void WorldSession::HandlePVPLogDataOpcode ( WorldPacket & recvData )

Definition at line 346 of file BattleGroundHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recvd MSG_PVP_LOG_DATA Message");
 
    Battleground* bg = _player->GetBattleground();
    if (!bg)
        return;
 
    // Prevent players from sending BuildPvpLogDataPacket in an arena except for when sent in BattleGround::EndBattleGround.
    if (bg->isArena())
        return;
 
    WorldPacket data;
    bg->BuildPvPLogDataPacket(data);
    SendPacket(&data);
 
    LOG_DEBUG("network", "WORLD: Sent MSG_PVP_LOG_DATA Message");
}

◆ HandleQueryGuildBankTabText()

void WorldSession::HandleQueryGuildBankTabText ( WorldPackets::Guild::GuildBankTextQuery & packet )

Definition at line 391 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "MSG_QUERY_GUILD_BANK_TEXT [{}]: TabId: {}", GetPlayerInfo(), packet.Tab);
 
    if (Guild* guild = GetPlayer()->GetGuild())
        guild->SendBankTabText(this, packet.Tab);
}

◆ HandleQueryInspectAchievements()

void WorldSession::HandleQueryInspectAchievements ( WorldPacket & recvData )

Definition at line 1604 of file MiscHandler.cpp.

{
    ObjectGuid guid;
    recv_data >> guid.ReadAsPacked();
 
    Player* player = ObjectAccessor::GetPlayer(*_player, guid);
    if (!player)
        return;
 
    player->SendRespondInspectAchievements(_player);
}

◆ HandleQueryNextMailTime()

void WorldSession::HandleQueryNextMailTime ( WorldPacket & recvData )

Definition at line 796 of file MailHandler.cpp.

{
    WorldPacket data(MSG_QUERY_NEXT_MAIL_TIME, 8);
 
    if (_player->unReadMails > 0)
    {
        data << float(0);                                  // float
        data << uint32(0);                                 // count
 
        uint32 count = 0;
        time_t now = GameTime::GetGameTime().count();
        std::set<uint32> sentSenders;
        for (Mail const* mail : _player->GetMails())
        {
            // must be not checked yet
            if (mail->checked & MAIL_CHECK_MASK_READ)
                continue;
 
            // and already delivered or expired
            if (now < mail->deliver_time || now > mail->expire_time)
                continue;
 
            // only send each mail sender once
            if (sentSenders.count(mail->sender))
                continue;
 
            data << (mail->messageType == MAIL_NORMAL ? ObjectGuid::Create<HighGuid::Player>(mail->sender) : ObjectGuid::Empty);  // player guid
            data << uint32(mail->messageType != MAIL_NORMAL ? mail->sender : 0);  // non-player entries
            data << uint32(mail->messageType);
            data << uint32(mail->stationery);
            data << float(mail->deliver_time - now);
 
            sentSenders.insert(mail->sender);
            ++count;
            if (count == 2)                                  // do not display more than 2 mails
                break;
        }
 
        data.put<uint32>(4, count);
    }
    else
    {
        data << float(-DAY);
        data << uint32(0);
    }
 
    SendPacket(&data);
}

◆ HandleQueryQuestsCompleted()

void WorldSession::HandleQueryQuestsCompleted ( WorldPacket & recvData )

Definition at line 649 of file QuestHandler.cpp.

{
    size_t rew_count = _player->GetRewardedQuestCount();
 
    WorldPacket data(SMSG_QUERY_QUESTS_COMPLETED_RESPONSE, 4 + 4 * rew_count);
    data << uint32(rew_count);
 
    const RewardedQuestSet& rewQuests = _player->getRewardedQuests();
    for (RewardedQuestSet::const_iterator itr = rewQuests.begin(); itr != rewQuests.end(); ++itr)
        data << uint32(*itr);
 
    SendPacket(&data);
}

◆ HandleQueryTimeOpcode()

void WorldSession::HandleQueryTimeOpcode ( WorldPacket & recvPacket )

Definition at line 78 of file QueryHandler.cpp.

{
    SendQueryTimeResponse();
}

◆ HandleQuestConfirmAccept()

void WorldSession::HandleQuestConfirmAccept ( WorldPacket & recvData )

Definition at line 454 of file QuestHandler.cpp.

{
    uint32 questId;
    recvData >> questId;
 
    LOG_DEBUG("network", "WORLD: Received CMSG_QUEST_CONFIRM_ACCEPT quest = {}", questId);
 
    if (Quest const* quest = sObjectMgr->GetQuestTemplate(questId))
    {
        if (!quest->HasFlag(QUEST_FLAGS_PARTY_ACCEPT))
            return;
 
        Player* originalPlayer = ObjectAccessor::GetPlayer(*_player, _player->GetDivider());
        if (!originalPlayer)
            return;
 
        if (!_player->IsInSameRaidWith(originalPlayer) || !_player->IsAtGroupRewardDistance(originalPlayer))
            return;
 
        if (!_player->CanTakeQuest(quest, true) || _player->HasPendingBind())
            return;
 
        // pussywizard: exploit fix, can't share quests that give items to be sold
        if (uint32 itemId = quest->GetSrcItemId())
            if (ItemTemplate const* srcItem = sObjectMgr->GetItemTemplate(itemId))
                if (srcItem->SellPrice > 0)
                    return;
 
        if (_player->CanAddQuest(quest, true))
            _player->AddQuestAndCheckCompletion(quest, nullptr); // nullptr, this prevent DB script from duplicate running
 
        _player->SetDivider();
    }
}

◆ HandleQuestgiverAcceptQuestOpcode()

void WorldSession::HandleQuestgiverAcceptQuestOpcode ( WorldPacket & recvPacket )

Definition at line 113 of file QuestHandler.cpp.

{
    ObjectGuid guid;
    uint32 questId;
    uint32 unk1;
    recvData >> guid >> questId >> unk1;
 
    LOG_DEBUG("network", "WORLD: Received CMSG_QUESTGIVER_ACCEPT_QUEST npc {}, quest = {}, unk1 = {}", guid.ToString(), questId, unk1);
 
    Object* object = ObjectAccessor::GetObjectByTypeMask(*_player, guid, TYPEMASK_UNIT | TYPEMASK_GAMEOBJECT | TYPEMASK_ITEM | TYPEMASK_PLAYER);
 
    // no or incorrect quest giver
    if (!object || object == _player || (object->GetTypeId() != TYPEID_PLAYER && !object->hasQuest(questId)) ||
            (object->GetTypeId() == TYPEID_PLAYER && !object->ToPlayer()->CanShareQuest(questId)))
    {
        _player->PlayerTalkClass->SendCloseGossip();
        _player->SetDivider();
        return;
    }
 
    // some kind of WPE protection
    if (!_player->CanInteractWithQuestGiver(object))
        return;
 
    if (Quest const* quest = sObjectMgr->GetQuestTemplate(questId))
    {
        // pussywizard: exploit fix, can't share quests that give items to be sold
        if (object->GetTypeId() == TYPEID_PLAYER)
            if (uint32 itemId = quest->GetSrcItemId())
                if (ItemTemplate const* srcItem = sObjectMgr->GetItemTemplate(itemId))
                    if (srcItem->SellPrice > 0)
                        return;
 
        // prevent cheating
        if (!GetPlayer()->CanTakeQuest(quest, true))
        {
            _player->PlayerTalkClass->SendCloseGossip();
            _player->SetDivider();
            return;
        }
 
        if (_player->GetDivider())
        {
            Player* player = ObjectAccessor::GetPlayer(*_player, _player->GetDivider());
            if (player)
            {
                player->SendPushToPartyResponse(_player, QUEST_PARTY_MSG_ACCEPT_QUEST);
                _player->SetDivider();
            }
        }
 
        if (_player->CanAddQuest(quest, true))
        {
            _player->AddQuestAndCheckCompletion(quest, object);
 
            if (quest->HasFlag(QUEST_FLAGS_PARTY_ACCEPT))
            {
                if (Group* group = _player->GetGroup())
                {
                    for (GroupReference* itr = group->GetFirstMember(); itr != nullptr; itr = itr->next())
                    {
                        Player* itrPlayer = itr->GetSource();
                        if (!itrPlayer || itrPlayer == _player || !itrPlayer->IsAtGroupRewardDistance(_player) || itrPlayer->HasPendingBind()) // xinef: check range
                            continue;
 
                        if (itrPlayer->CanTakeQuest(quest, false))
                        {
                            itrPlayer->SetDivider(_player->GetGUID());
 
                            // need confirmation that any gossip window will close
                            itrPlayer->PlayerTalkClass->SendCloseGossip();
 
                            _player->SendQuestConfirmAccept(quest, itrPlayer);
                        }
                    }
                }
            }
 
            _player->PlayerTalkClass->SendCloseGossip();
 
            if (quest->GetSrcSpell() > 0)
                _player->CastSpell(_player, quest->GetSrcSpell(), true);
 
            return;
        }
    }
 
    _player->PlayerTalkClass->SendCloseGossip();
}

◆ HandleQuestgiverCancel()

void WorldSession::HandleQuestgiverCancel ( WorldPacket & recvData )

Definition at line 381 of file QuestHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_QUESTGIVER_CANCEL");
 
    _player->PlayerTalkClass->SendCloseGossip();
}

◆ HandleQuestgiverChooseRewardOpcode()

void WorldSession::HandleQuestgiverChooseRewardOpcode ( WorldPacket & recvPacket )

Definition at line 250 of file QuestHandler.cpp.

{
    uint32 questId, reward;
    ObjectGuid guid;
    recvData >> guid >> questId >> reward;
 
    if (reward >= QUEST_REWARD_CHOICES_COUNT)
    {
        LOG_ERROR("network.opcode", "Error in CMSG_QUESTGIVER_CHOOSE_REWARD: player {} ({}) tried to get invalid reward ({}) (probably packet hacking)",
            _player->GetName(), _player->GetGUID().ToString(), reward);
        return;
    }
 
    LOG_DEBUG("network", "WORLD: Received CMSG_QUESTGIVER_CHOOSE_REWARD npc {}, quest = {}, reward = {}", guid.ToString(), questId, reward);
 
    Object* object = ObjectAccessor::GetObjectByTypeMask(*_player, guid, TYPEMASK_UNIT | TYPEMASK_GAMEOBJECT);
    if (!object || !object->hasInvolvedQuest(questId))
        return;
 
    // some kind of WPE protection
    if (!_player->CanInteractWithQuestGiver(object))
        return;
 
    if (Quest const* quest = sObjectMgr->GetQuestTemplate(questId))
    {
        if ((!_player->CanSeeStartQuest(quest) &&  _player->GetQuestStatus(questId) == QUEST_STATUS_NONE) ||
                (_player->GetQuestStatus(questId) != QUEST_STATUS_COMPLETE && !quest->IsAutoComplete() && quest->GetQuestMethod()))
        {
            LOG_ERROR("network.opcode", "HACK ALERT: Player {} ({}) is trying to complete quest (id: {}) but he has no right to do it!",
                           _player->GetName(), _player->GetGUID().ToString(), questId);
            return;
        }
        if (_player->CanRewardQuest(quest, reward, true))
        {
            _player->RewardQuest(quest, reward, object);
 
            // Special dialog status update (client does not query this)
            if (!quest->GetQuestMethod())
            {
                _player->PlayerTalkClass->SendQuestGiverStatus(uint8(_player->GetQuestDialogStatus(object)), guid);
            }
 
            switch (object->GetTypeId())
            {
                case TYPEID_UNIT:
                    {
                        Creature* questgiver = object->ToCreature();
                        if (!sScriptMgr->OnQuestReward(_player, questgiver, quest, reward))
                        {
                            // Send next quest
                            if (Quest const* nextQuest = _player->GetNextQuest(guid, quest))
                            {
                                if (_player->CanTakeQuest(nextQuest, false))
                                {
                                    if (nextQuest->IsAutoAccept())
                                    {
                                        // QUEST_FLAGS_AUTO_ACCEPT was not used by Blizzard.
                                        if (_player->CanAddQuest(nextQuest, false))
                                        {
                                            _player->AddQuestAndCheckCompletion(nextQuest, object);
                                        }
                                        else
                                        {
                                            // Auto accept is set for a custom quest and there is no inventory space
                                            _player->PlayerTalkClass->SendCloseGossip();
                                            break;
                                        }
                                    }
                                    _player->PlayerTalkClass->SendQuestGiverQuestDetails(nextQuest, guid, true);
                                }
                            }
 
                            questgiver->AI()->sQuestReward(_player, quest, reward);
                        }
                        break;
                    }
                case TYPEID_GAMEOBJECT:
                    {
                        GameObject* questGiver = object->ToGameObject();
                        if (!sScriptMgr->OnQuestReward(_player, questGiver, quest, reward))
                        {
                            // Send next quest
                            if (Quest const* nextQuest = _player->GetNextQuest(guid, quest))
                            {
                                if (_player->CanAddQuest(nextQuest, false) && _player->CanTakeQuest(nextQuest, false))
                                {
                                    if (nextQuest->IsAutoAccept())
                                        _player->AddQuestAndCheckCompletion(nextQuest, object);
                                    _player->PlayerTalkClass->SendQuestGiverQuestDetails(nextQuest, guid, true);
                                }
                            }
 
                            questGiver->AI()->QuestReward(_player, quest, reward);
                        }
                        break;
                    }
                default:
                    break;
            }
        }
        else
            _player->PlayerTalkClass->SendQuestGiverOfferReward(quest, guid, true);
    }
}

◆ HandleQuestgiverCompleteQuest()

void WorldSession::HandleQuestgiverCompleteQuest ( WorldPacket & recvData )

Definition at line 489 of file QuestHandler.cpp.

{
    uint32 questId;
    ObjectGuid guid;
 
    recvData >> guid >> questId;
 
    LOG_DEBUG("network", "WORLD: Received CMSG_QUESTGIVER_COMPLETE_QUEST npc {}, quest = {}", guid.ToString(), questId);
 
    Object* object = ObjectAccessor::GetObjectByTypeMask(*_player, guid, TYPEMASK_UNIT | TYPEMASK_GAMEOBJECT);
    if (!object || !object->hasInvolvedQuest(questId))
        return;
 
    // some kind of WPE protection
    if (!_player->CanInteractWithQuestGiver(object))
        return;
 
    if (Quest const* quest = sObjectMgr->GetQuestTemplate(questId))
    {
        if (!_player->CanSeeStartQuest(quest) && _player->GetQuestStatus(questId) == QUEST_STATUS_NONE)
        {
            LOG_ERROR("network.opcode", "Possible hacking attempt: Player {} [{}] tried to complete quest [entry: {}] without being in possession of the quest!",
                           _player->GetName(), _player->GetGUID().ToString(), questId);
            return;
        }
 
        if (Battleground* bg = _player->GetBattleground())
            if (bg->GetBgTypeID(true) == BATTLEGROUND_AV)
                bg->ToBattlegroundAV()->HandleQuestComplete(questId, _player);
 
        if (_player->GetQuestStatus(questId) != QUEST_STATUS_COMPLETE)
        {
            if (quest->IsRepeatable())
                _player->PlayerTalkClass->SendQuestGiverRequestItems(quest, guid, _player->CanCompleteRepeatableQuest(quest), false);
            else
                _player->PlayerTalkClass->SendQuestGiverRequestItems(quest, guid, _player->CanRewardQuest(quest, false), false);
        }
        else
        {
            if (quest->GetReqItemsCount())                  // some items required
                _player->PlayerTalkClass->SendQuestGiverRequestItems(quest, guid, _player->CanRewardQuest(quest, false), false);
            else                                            // no items required
                _player->PlayerTalkClass->SendQuestGiverOfferReward(quest, guid, true);
        }
    }
}

◆ HandleQuestgiverHelloOpcode()

void WorldSession::HandleQuestgiverHelloOpcode ( WorldPacket & recvPacket )

Definition at line 81 of file QuestHandler.cpp.

{
    ObjectGuid guid;
    recvData >> guid;
 
    LOG_DEBUG("network", "WORLD: Received CMSG_QUESTGIVER_HELLO npc {}", guid.ToString());
 
    Creature* creature = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_NONE);
    if (!creature)
    {
        LOG_DEBUG("network", "WORLD: HandleQuestgiverHelloOpcode - Unit ({}) not found or you can't interact with him.", guid.ToString());
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    // Stop the npc if moving
    if (uint32 pause = creature->GetMovementTemplate().GetInteractionPauseTimer())
        creature->PauseMovement(pause);
    creature->SetHomePosition(creature->GetPosition());
 
    if (sScriptMgr->OnGossipHello(_player, creature))
        return;
 
    _player->PrepareGossipMenu(creature, creature->GetCreatureTemplate()->GossipMenuId, true);
    _player->SendPreparedGossip(creature);
 
    creature->AI()->sGossipHello(_player);
}

◆ HandleQuestgiverQueryQuestOpcode()

void WorldSession::HandleQuestgiverQueryQuestOpcode ( WorldPacket & recvPacket )

Definition at line 203 of file QuestHandler.cpp.

{
    ObjectGuid guid;
    uint32 questId;
    uint8 unk1;
    recvData >> guid >> questId >> unk1;
    LOG_DEBUG("network", "WORLD: Received CMSG_QUESTGIVER_QUERY_QUEST npc {}, quest = {}, unk1 = {}", guid.ToString(), questId, unk1);
 
    // Verify that the guid is valid and is a questgiver or involved in the requested quest
    Object* object = ObjectAccessor::GetObjectByTypeMask(*_player, guid, TYPEMASK_UNIT | TYPEMASK_GAMEOBJECT | TYPEMASK_ITEM);
    if (!object || (!object->hasQuest(questId) && !object->hasInvolvedQuest(questId)))
    {
        _player->PlayerTalkClass->SendCloseGossip();
        return;
    }
 
    if (Quest const* quest = sObjectMgr->GetQuestTemplate(questId))
    {
        // not sure here what should happen to quests with QUEST_FLAGS_AUTOCOMPLETE
        // if this breaks them, add && object->GetTypeId() == TYPEID_ITEM to this check
        // item-started quests never have that flag
        if (!_player->CanTakeQuest(quest, true))
            return;
 
        if (quest->IsAutoAccept() && _player->CanAddQuest(quest, true))
            _player->AddQuestAndCheckCompletion(quest, object);
 
        if (quest->IsAutoComplete() || !quest->GetQuestMethod())
            _player->PlayerTalkClass->SendQuestGiverRequestItems(quest, object->GetGUID(), _player->CanCompleteQuest(quest->GetQuestId()), true);
        else
            _player->PlayerTalkClass->SendQuestGiverQuestDetails(quest, object->GetGUID(), true);
    }
}

◆ HandleQuestgiverQuestAutoLaunch()

void WorldSession::HandleQuestgiverQuestAutoLaunch ( WorldPacket & recvPacket )

Definition at line 536 of file QuestHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_QUESTGIVER_QUEST_AUTOLAUNCH");
}

◆ HandleQuestgiverRequestRewardOpcode()

void WorldSession::HandleQuestgiverRequestRewardOpcode ( WorldPacket & recvPacket )

Definition at line 355 of file QuestHandler.cpp.

{
    uint32 questId;
    ObjectGuid guid;
    recvData >> guid >> questId;
 
    LOG_DEBUG("network", "WORLD: Received CMSG_QUESTGIVER_REQUEST_REWARD npc {}, quest = {}", guid.ToString(), questId);
 
    Object* object = ObjectAccessor::GetObjectByTypeMask(*_player, guid, TYPEMASK_UNIT | TYPEMASK_GAMEOBJECT);
    if (!object || !object->hasInvolvedQuest(questId))
        return;
 
    // some kind of WPE protection
    if (!_player->CanInteractWithQuestGiver(object))
        return;
 
    if (_player->CanCompleteQuest(questId))
        _player->CompleteQuest(questId);
 
    if (_player->GetQuestStatus(questId) != QUEST_STATUS_COMPLETE)
        return;
 
    if (Quest const* quest = sObjectMgr->GetQuestTemplate(questId))
        _player->PlayerTalkClass->SendQuestGiverOfferReward(quest, guid, true);
}

◆ HandleQuestgiverStatusMultipleQuery()

void WorldSession::HandleQuestgiverStatusMultipleQuery ( WorldPacket & recvPacket )

Definition at line 642 of file QuestHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_QUESTGIVER_STATUS_MULTIPLE_QUERY");
 
        _player->SendQuestGiverStatusMultiple();
}

◆ HandleQuestgiverStatusQueryOpcode()

void WorldSession::HandleQuestgiverStatusQueryOpcode ( WorldPacket & recvPacket )

Definition at line 34 of file QuestHandler.cpp.

{
    ObjectGuid guid;
    recvData >> guid;
    uint32 questStatus = DIALOG_STATUS_NONE;
 
    GossipMenu& gossipMenu = _player->PlayerTalkClass->GetGossipMenu();
    // Did we already get a gossip menu with that NPC? if so no need to status query
    if (gossipMenu.GetSenderGUID() == guid)
    {
        return;
    }
 
    Object* questGiver = ObjectAccessor::GetObjectByTypeMask(*_player, guid, TYPEMASK_UNIT | TYPEMASK_GAMEOBJECT);
    if (!questGiver)
    {
        LOG_DEBUG("network.opcode", "Error in CMSG_QUESTGIVER_STATUS_QUERY, called for not found questgiver ({})", guid.ToString());
        return;
    }
 
    switch (questGiver->GetTypeId())
    {
        case TYPEID_UNIT:
            {
                LOG_DEBUG("network", "WORLD: Received CMSG_QUESTGIVER_STATUS_QUERY for npc {}", guid.ToString());
                if (!questGiver->ToCreature()->IsHostileTo(_player)) // do not show quest status to enemies
                    questStatus = _player->GetQuestDialogStatus(questGiver);
                break;
            }
        case TYPEID_GAMEOBJECT:
            {
                LOG_DEBUG("network", "WORLD: Received CMSG_QUESTGIVER_STATUS_QUERY for GameObject {}", guid.ToString());
                if (sWorld->getBoolConfig(CONFIG_OBJECT_QUEST_MARKERS))
                {
                    questStatus = _player->GetQuestDialogStatus(questGiver);
                }
                break;
            }
        default:
            LOG_ERROR("network.opcode", "QuestGiver called for unexpected type {}", questGiver->GetTypeId());
            break;
    }
 
    // inform client about status of quest
    _player->PlayerTalkClass->SendQuestGiverStatus(uint8(questStatus), guid);
}

◆ HandleQuestLogRemoveQuest()

void WorldSession::HandleQuestLogRemoveQuest ( WorldPacket & recvData )

Definition at line 401 of file QuestHandler.cpp.

{
    uint8 slot;
    recvData >> slot;
 
    LOG_DEBUG("network", "WORLD: Received CMSG_QUESTLOG_REMOVE_QUEST slot = {}", slot);
 
    if (slot < MAX_QUEST_LOG_SIZE)
    {
        if (uint32 questId = _player->GetQuestSlotQuestId(slot))
        {
            if (!_player->TakeQuestSourceItem(questId, true))
                return;                                     // can't un-equip some items, reject quest cancel
 
            if (Quest const* quest = sObjectMgr->GetQuestTemplate(questId))
            {
                if (quest->HasSpecialFlag(QUEST_SPECIAL_FLAGS_TIMED))
                    _player->RemoveTimedQuest(questId);
 
                if (quest->HasFlag(QUEST_FLAGS_FLAGS_PVP))
                {
                    _player->pvpInfo.IsHostile = _player->pvpInfo.IsInHostileArea || _player->HasPvPForcingQuest();
                    _player->UpdatePvPState();
                }
            }
 
            _player->TakeQuestSourceItem(questId, true); // remove quest src item from player
            _player->AbandonQuest(questId); // remove all quest items player received before abandoning quest.
            _player->RemoveActiveQuest(questId);
            _player->RemoveTimedAchievement(ACHIEVEMENT_TIMED_TYPE_QUEST, questId);
 
            sScriptMgr->OnQuestAbandon(_player, questId);
 
            LOG_DEBUG("network.opcode", "Player {} abandoned quest {}", _player->GetGUID().ToString(), questId);
            // check if Quest Tracker is enabled
            if (sWorld->getBoolConfig(CONFIG_QUEST_ENABLE_QUEST_TRACKER))
            {
                // prepare Quest Tracker datas
                auto stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_QUEST_TRACK_ABANDON_TIME);
                stmt->SetData(0, questId);
                stmt->SetData(1, _player->GetGUID().GetCounter());
 
                // add to Quest Tracker
                CharacterDatabase.Execute(stmt);
            }
        }
 
        _player->SetQuestSlot(slot, 0);
 
        _player->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_QUEST_ABANDONED, 1);
    }
}

◆ HandleQuestLogSwapQuest()

void WorldSession::HandleQuestLogSwapQuest ( WorldPacket & recvData )

Definition at line 388 of file QuestHandler.cpp.

{
    uint8 slot1, slot2;
    recvData >> slot1 >> slot2;
 
    if (slot1 == slot2 || slot1 >= MAX_QUEST_LOG_SIZE || slot2 >= MAX_QUEST_LOG_SIZE)
        return;
 
    LOG_DEBUG("network", "WORLD: Received CMSG_QUESTLOG_SWAP_QUEST slot 1 = {}, slot 2 = {}", slot1, slot2);
 
    GetPlayer()->SwapQuestSlot(slot1, slot2);
}

◆ HandleQuestPOIQuery()

void WorldSession::HandleQuestPOIQuery ( WorldPacket & recvData )

Definition at line 412 of file QueryHandler.cpp.

{
    uint32 count;
    recvData >> count; // quest count, max=25
 
    if (count > MAX_QUEST_LOG_SIZE)
    {
        recvData.rfinish();
        return;
    }
 
    // Read quest ids and add the in a unordered_set so we don't send POIs for the same quest multiple times
    std::unordered_set<uint32> questIds;
    for (uint32 i = 0; i < count; ++i)
        questIds.insert(recvData.read<uint32>()); // quest id
 
    WorldPacket data(SMSG_QUEST_POI_QUERY_RESPONSE, 4 + (4 + 4)*questIds.size());
    data << uint32(questIds.size()); // count
 
    for (std::unordered_set<uint32>::const_iterator itr = questIds.begin(); itr != questIds.end(); ++itr)
    {
        uint32 questId = *itr;
        bool questOk = false;
 
        uint16 questSlot = _player->FindQuestSlot(questId);
 
        if (questSlot != MAX_QUEST_LOG_SIZE)
            questOk = _player->GetQuestSlotQuestId(questSlot) == questId;
 
        if (questOk)
        {
            QuestPOIVector const* POI = sObjectMgr->GetQuestPOIVector(questId);
 
            if (POI)
            {
                data << uint32(questId); // quest ID
                data << uint32(POI->size()); // POI count
 
                for (QuestPOIVector::const_iterator itr = POI->begin(); itr != POI->end(); ++itr)
                {
                    data << uint32(itr->Id);                // POI index
                    data << int32(itr->ObjectiveIndex);     // objective index
                    data << uint32(itr->MapId);             // mapid
                    data << uint32(itr->AreaId);            // areaid
                    data << uint32(itr->FloorId);           // floorid
                    data << uint32(itr->Unk3);              // unknown
                    data << uint32(itr->Unk4);              // unknown
                    data << uint32(itr->points.size());     // POI points count
 
                    for (std::vector<QuestPOIPoint>::const_iterator itr2 = itr->points.begin(); itr2 != itr->points.end(); ++itr2)
                    {
                        data << int32(itr2->x); // POI point x
                        data << int32(itr2->y); // POI point y
                    }
                }
            }
            else
            {
                data << uint32(questId); // quest ID
                data << uint32(0); // POI count
            }
        }
        else
        {
            data << uint32(questId); // quest ID
            data << uint32(0); // POI count
        }
    }
 
    SendPacket(&data);
}

◆ HandleQuestPushResult()

void WorldSession::HandleQuestPushResult ( WorldPacket & recvPacket )

Definition at line 620 of file QuestHandler.cpp.

{
    ObjectGuid guid;
    uint32 questId;
    uint8 msg;
    recvPacket >> guid >> questId >> msg;
 
    LOG_DEBUG("network", "WORLD: Received MSG_QUEST_PUSH_RESULT");
 
    if (_player->GetDivider() && _player->GetDivider() == guid)
    {
        if (Player* player = ObjectAccessor::GetPlayer(*_player, _player->GetDivider()))
        {
            WorldPacket data(MSG_QUEST_PUSH_RESULT, 8 + 4 + 1);
            data << _player->GetGUID();
            data << uint8(msg);                             // valid values: 0-8
            player->GetSession()->SendPacket(&data);
            _player->SetDivider();
        }
    }
}

◆ HandleQuestQueryOpcode()

void WorldSession::HandleQuestQueryOpcode ( WorldPacket & recvPacket )

Definition at line 237 of file QuestHandler.cpp.

{
    if (!_player)
        return;
 
    uint32 questId;
    recvData >> questId;
    LOG_DEBUG("network", "WORLD: Received CMSG_QUEST_QUERY quest = {}", questId);
 
    if (Quest const* quest = sObjectMgr->GetQuestTemplate(questId))
        _player->PlayerTalkClass->SendQuestQueryResponse(quest);
}

◆ HandleRaidReadyCheckFinishedOpcode()

void WorldSession::HandleRaidReadyCheckFinishedOpcode ( WorldPacket & recvData )

Definition at line 779 of file GroupHandler.cpp.

{
    //Group* group = GetPlayer()->GetGroup();
    //if (!group)
    //    return;
 
    //if (!group->IsLeader(GetPlayer()->GetGUID()) && !group->IsAssistant(GetPlayer()->GetGUID()))
    //    return;
 
    // Is any reaction need?
}

◆ HandleRaidReadyCheckOpcode()

void WorldSession::HandleRaidReadyCheckOpcode ( WorldPacket & recvData )

error handling

Definition at line 733 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received MSG_RAID_READY_CHECK");
 
    Group* group = GetPlayer()->GetGroup();
    if (!group)
        return;
 
    if (recvData.empty())                                   // request
    {
        if (!group->IsLeader(GetPlayer()->GetGUID()) && !group->IsAssistant(GetPlayer()->GetGUID()))
            return;
        /********************/
 
        // Check if Ready Check in BG is enabled
        if (sWorld->getBoolConfig(CONFIG_BATTLEGROUND_DISABLE_READY_CHECK_IN_BG))
        {
            // Check if player is in BG
            if (_player->InBattleground())
            {
                _player->GetSession()->SendNotification(LANG_BG_READY_CHECK_ERROR);
                return;
            }
        }
 
        // everything's fine, do it
        WorldPacket data(MSG_RAID_READY_CHECK, 8);
        data << GetPlayer()->GetGUID();
        group->BroadcastPacket(&data, false, -1);
 
        group->OfflineReadyCheck();
    }
    else                                                    // answer
    {
        uint8 state;
        recvData >> state;
 
        // everything's fine, do it
        WorldPacket data(MSG_RAID_READY_CHECK_CONFIRM, 9);
        data << GetPlayer()->GetGUID();
        data << uint8(state);
        group->BroadcastReadyCheck(&data);
    }
}

◆ HandleRaidTargetUpdateOpcode()

void WorldSession::HandleRaidTargetUpdateOpcode ( WorldPacket & recvData )

error handling

Definition at line 573 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received MSG_RAID_TARGET_UPDATE");
 
    Group* group = GetPlayer()->GetGroup();
    if (!group)
        return;
 
    uint8  x;
    recvData >> x;
 
    /********************/
 
    // everything's fine, do it
    if (x == 0xFF)                                           // target icon request
    {
        group->SendTargetIconList(this);
    }
    else                                                    // target icon update
    {
        if (group->isRaidGroup() && !group->IsLeader(GetPlayer()->GetGUID()) && !group->IsAssistant(GetPlayer()->GetGUID()))
            return;
 
        ObjectGuid guid;
        recvData >> guid;
 
        if (guid.IsPlayer())
        {
            Player* target = ObjectAccessor::FindConnectedPlayer(guid);
 
            if (!target || target->IsHostileTo(GetPlayer()))
                return;
        }
 
        group->SetTargetIcon(x, _player->GetGUID(), guid);
    }
}

◆ HandleRandomRollOpcode()

void WorldSession::HandleRandomRollOpcode ( WorldPackets::Misc::RandomRollClient & packet )

Definition at line 564 of file GroupHandler.cpp.

{
    uint32 minimum, maximum;
    minimum = packet.Min;
    maximum = packet.Max;
 
    GetPlayer()->DoRandomRoll(minimum, maximum);
}

◆ HandleReadItem()

void WorldSession::HandleReadItem ( WorldPacket & recvPacket )

Definition at line 695 of file ItemHandler.cpp.

{
    //LOG_DEBUG("network.opcode", "WORLD: CMSG_READ_ITEM");
 
    uint8 bag, slot;
    recvData >> bag >> slot;
 
    //LOG_DEBUG("network.opcode", "STORAGE: Read bag = {}, slot = {}", bag, slot);
    Item* pItem = _player->GetItemByPos(bag, slot);
 
    if (pItem && pItem->GetTemplate()->PageText)
    {
        WorldPacket data;
 
        InventoryResult msg = _player->CanUseItem(pItem);
        if (msg == EQUIP_ERR_OK)
        {
            data.Initialize (SMSG_READ_ITEM_OK, 8);
            LOG_DEBUG("network.opcode", "STORAGE: Item page sent");
        }
        else
        {
            data.Initialize(SMSG_READ_ITEM_FAILED, 8);
            LOG_DEBUG("network.opcode", "STORAGE: Unable to read item");
            _player->SendEquipError(msg, pItem, nullptr);
        }
        data << pItem->GetGUID();
        SendPacket(&data);
    }
    else
        _player->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, nullptr, nullptr);
}

◆ HandleReadyForAccountDataTimes()

void WorldSession::HandleReadyForAccountDataTimes ( WorldPacket & recvData )

Definition at line 1626 of file MiscHandler.cpp.

{
    // empty opcode
    LOG_DEBUG("network", "WORLD: CMSG_READY_FOR_ACCOUNT_DATA_TIMES");
 
    SendAccountDataTimes(GLOBAL_CACHE_MASK);
}

◆ HandleRealmSplitOpcode()

void WorldSession::HandleRealmSplitOpcode ( WorldPacket & recvData )

Definition at line 1220 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_REALM_SPLIT");
 
    uint32 unk;
    std::string split_date = "01/01/01";
    recv_data >> unk;
 
    WorldPacket data(SMSG_REALM_SPLIT, 4 + 4 + split_date.size() + 1);
    data << unk;
    data << uint32(0x00000000);                             // realm split state
    // split states:
    // 0x0 realm normal
    // 0x1 realm split
    // 0x2 realm split pending
    data << split_date;
    SendPacket(&data);
}

◆ HandleReclaimCorpseOpcode()

void WorldSession::HandleReclaimCorpseOpcode ( WorldPacket & recvPacket )

Definition at line 649 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_RECLAIM_CORPSE");
 
    ObjectGuid guid;
    recv_data >> guid;
 
    if (_player->IsAlive())
        return;
 
    // do not allow corpse reclaim in arena
    if (_player->InArena())
        return;
 
    // body not released yet
    if (!_player->HasPlayerFlag(PLAYER_FLAGS_GHOST))
        return;
 
    Corpse* corpse = _player->GetCorpse();
    if (!corpse)
        return;
 
    // prevent resurrect before 30-sec delay after body release not finished
    if (time_t(corpse->GetGhostTime() + _player->GetCorpseReclaimDelay(corpse->GetType() == CORPSE_RESURRECTABLE_PVP)) > time_t(GameTime::GetGameTime().count()))
        return;
 
    if (!corpse->IsWithinDistInMap(_player, CORPSE_RECLAIM_RADIUS, true))
        return;
 
    // resurrect
    _player->ResurrectPlayer(_player->InBattleground() ? 1.0f : 0.5f);
 
    // spawn bones
    _player->SpawnCorpseBones();
}

◆ HandleRemoveGlyph()

void WorldSession::HandleRemoveGlyph ( WorldPacket & recvData )

Definition at line 1575 of file CharacterHandler.cpp.

{
    uint32 slot;
    recvData >> slot;
 
    if (slot >= MAX_GLYPH_SLOT_INDEX)
    {
        LOG_DEBUG("network", "Client sent wrong glyph slot number in opcode CMSG_REMOVE_GLYPH {}", slot);
        return;
    }
 
    if (uint32 glyph = _player->GetGlyph(slot))
    {
        if (GlyphPropertiesEntry const* glyphEntry = sGlyphPropertiesStore.LookupEntry(glyph))
        {
            _player->RemoveAurasDueToSpell(glyphEntry->SpellId);
 
            // Removed any triggered auras
            Unit::AuraMap& ownedAuras = _player->GetOwnedAuras();
            for (Unit::AuraMap::iterator iter = ownedAuras.begin(); iter != ownedAuras.end();)
            {
                Aura* aura = iter->second;
                if (SpellInfo const* triggeredByAuraSpellInfo = aura->GetTriggeredByAuraSpellInfo())
                {
                    if (triggeredByAuraSpellInfo->Id == glyphEntry->SpellId)
                    {
                        _player->RemoveOwnedAura(iter);
                        continue;
                    }
                }
                ++iter;
            }
 
            _player->SendLearnPacket(glyphEntry->SpellId, false); // Send packet to properly handle client-side spell tooltips
            _player->SetGlyph(slot, 0, true);
            _player->SendTalentsInfoData(false);
        }
    }
}

◆ HandleRepairItemOpcode()

void WorldSession::HandleRepairItemOpcode ( WorldPacket & recvPacket )

Definition at line 891 of file NPCHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_REPAIR_ITEM");
 
    ObjectGuid npcGUID, itemGUID;
    uint8 guildBank;                                        // new in 2.3.2, bool that means from guild bank money
 
    recvData >> npcGUID >> itemGUID >> guildBank;
 
    Creature* unit = GetPlayer()->GetNPCIfCanInteractWith(npcGUID, UNIT_NPC_FLAG_REPAIR);
    if (!unit)
    {
        LOG_DEBUG("network", "WORLD: HandleRepairItemOpcode - Unit ({}) not found or you can not interact with him.", npcGUID.ToString());
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    // reputation discount
    float discountMod = _player->GetReputationPriceDiscount(unit);
 
    sScriptMgr->OnBeforePlayerDurabilityRepair(_player, npcGUID, itemGUID, discountMod, guildBank);
 
    if (itemGUID)
    {
        LOG_DEBUG("network", "ITEM: Repair item, item {}, npc {}", itemGUID.ToString(), npcGUID.ToString());
 
        Item* item = _player->GetItemByGuid(itemGUID);
        if (item)
            _player->DurabilityRepair(item->GetPos(), true, discountMod, guildBank);
    }
    else
    {
        LOG_DEBUG("network", "ITEM: Repair all items, npc {}", npcGUID.ToString());
        _player->DurabilityRepairAll(true, discountMod, guildBank);
    }
}

◆ HandleRepopRequestOpcode()

void WorldSession::HandleRepopRequestOpcode ( WorldPacket & recvPacket )

Definition at line 57 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recvd CMSG_REPOP_REQUEST Message");
 
    recv_data.read_skip<uint8>();
 
    if (GetPlayer()->IsAlive() || GetPlayer()->HasPlayerFlag(PLAYER_FLAGS_GHOST))
        return;
 
    if (GetPlayer()->HasAuraType(SPELL_AURA_PREVENT_RESURRECTION))
        return; // silently return, client should display the error by itself
 
    // the world update order is sessions, players, creatures
    // the netcode runs in parallel with all of these
    // creatures can kill players
    // so if the server is lagging enough the player can
    // release spirit after he's killed but before he is updated
    if (GetPlayer()->getDeathState() == JUST_DIED)
    {
        LOG_DEBUG("network", "HandleRepopRequestOpcode: got request after player {} ({}) was killed and before he was updated",
            GetPlayer()->GetName(), GetPlayer()->GetGUID().ToString());
        GetPlayer()->KillPlayer();
    }
 
    //this is spirit release confirm?
    GetPlayer()->RemovePet(nullptr, PET_SAVE_NOT_IN_SLOT, true);
    GetPlayer()->BuildPlayerRepop();
    GetPlayer()->RepopAtGraveyard();
}

◆ HandleReportLag()

void WorldSession::HandleReportLag ( WorldPacket & recvPacket )

Definition at line 256 of file TicketHandler.cpp.

{
    // just put the lag report into the database...
    // can't think of anything else to do with it
    uint32 lagType, mapId;
    recv_data >> lagType;
    recv_data >> mapId;
    float x, y, z;
    recv_data >> x;
    recv_data >> y;
    recv_data >> z;
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_LAG_REPORT);
    stmt->SetData(0, GetPlayer()->GetGUID().GetCounter());
    stmt->SetData (1, lagType);
    stmt->SetData(2, mapId);
    stmt->SetData (3, x);
    stmt->SetData (4, y);
    stmt->SetData (5, z);
    stmt->SetData(6, GetLatency());
    stmt->SetData(7, GameTime::GetGameTime().count());
    CharacterDatabase.Execute(stmt);
}

◆ HandleReportPvPAFK()

void WorldSession::HandleReportPvPAFK ( WorldPacket & recvData )

Definition at line 898 of file BattleGroundHandler.cpp.

{
    ObjectGuid playerGuid;
    recvData >> playerGuid;
    Player* reportedPlayer = ObjectAccessor::FindPlayer(playerGuid);
 
    if (!reportedPlayer)
    {
        LOG_DEBUG("bg.battleground", "WorldSession::HandleReportPvPAFK: player not found");
        return;
    }
 
    LOG_DEBUG("bg.battleground", "WorldSession::HandleReportPvPAFK: {} reported {}", _player->GetName(), reportedPlayer->GetName());
 
    reportedPlayer->ReportedAfkBy(_player);
}

◆ HandleRequestAccountData()

void WorldSession::HandleRequestAccountData ( WorldPacket & recvPacket )

Definition at line 900 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_REQUEST_ACCOUNT_DATA");
 
    uint32 type;
    recv_data >> type;
 
    LOG_DEBUG("network", "RAD: type {}", type);
 
    if (type >= NUM_ACCOUNT_DATA_TYPES)
        return;
 
    AccountData* adata = GetAccountData(AccountDataType(type));
 
    uint32 size = adata->Data.size();
 
    uLongf destSize = compressBound(size);
 
    ByteBuffer dest;
    dest.resize(destSize);
 
    if (size && compress(dest.contents(), &destSize, (uint8 const*)adata->Data.c_str(), size) != Z_OK)
    {
        LOG_DEBUG("network", "RAD: Failed to compress account data");
        return;
    }
 
    dest.resize(destSize);
 
    WorldPacket data(SMSG_UPDATE_ACCOUNT_DATA, 8 + 4 + 4 + 4 + destSize);
    data << (_player ? _player->GetGUID() : ObjectGuid::Empty); // player guid
    data << uint32(type);                                       // type (0-7)
    data << uint32(adata->Time);                                // unix time
    data << uint32(size);                                       // decompressed length
    data.append(dest);                                          // compressed data
    SendPacket(&data);
}

◆ HandleRequestPartyMemberStatsOpcode()

void WorldSession::HandleRequestPartyMemberStatsOpcode ( WorldPacket & recvData )

Definition at line 977 of file GroupHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_REQUEST_PARTY_MEMBER_STATS");
    ObjectGuid Guid;
    recvData >> Guid;
 
    Player* player = HashMapHolder<Player>::Find(Guid);
    if (!player)
    {
        WorldPacket data(SMSG_PARTY_MEMBER_STATS_FULL, 3 + 4 + 2);
        data << uint8(0);                                   // only for SMSG_PARTY_MEMBER_STATS_FULL, probably arena/bg related
        data << Guid.WriteAsPacked();
        data << uint32(GROUP_UPDATE_FLAG_STATUS);
        data << uint16(MEMBER_STATUS_OFFLINE);
        SendPacket(&data);
        return;
    }
 
    Pet* pet = player->GetPet();
    Powers powerType = player->getPowerType();
 
    WorldPacket data(SMSG_PARTY_MEMBER_STATS_FULL, 4 + 2 + 2 + 2 + 1 + 2 * 6 + 8 + 1 + 8);
    data << uint8(0);                                       // only for SMSG_PARTY_MEMBER_STATS_FULL, probably arena/bg related
    data << player->GetPackGUID();
 
    uint32 updateFlags = GROUP_UPDATE_FLAG_STATUS | GROUP_UPDATE_FLAG_CUR_HP | GROUP_UPDATE_FLAG_MAX_HP
                         | GROUP_UPDATE_FLAG_CUR_POWER | GROUP_UPDATE_FLAG_MAX_POWER | GROUP_UPDATE_FLAG_LEVEL
                         | GROUP_UPDATE_FLAG_ZONE | GROUP_UPDATE_FLAG_POSITION | GROUP_UPDATE_FLAG_AURAS
                         | GROUP_UPDATE_FLAG_PET_NAME | GROUP_UPDATE_FLAG_PET_MODEL_ID | GROUP_UPDATE_FLAG_PET_AURAS;
 
    if (powerType != POWER_MANA)
        updateFlags |= GROUP_UPDATE_FLAG_POWER_TYPE;
 
    if (pet)
        updateFlags |= GROUP_UPDATE_FLAG_PET_GUID | GROUP_UPDATE_FLAG_PET_CUR_HP | GROUP_UPDATE_FLAG_PET_MAX_HP
                       | GROUP_UPDATE_FLAG_PET_POWER_TYPE | GROUP_UPDATE_FLAG_PET_CUR_POWER | GROUP_UPDATE_FLAG_PET_MAX_POWER;
 
    if (player->GetVehicle())
        updateFlags |= GROUP_UPDATE_FLAG_VEHICLE_SEAT;
 
    uint16 playerStatus = MEMBER_STATUS_ONLINE;
    if (player->IsPvP())
        playerStatus |= MEMBER_STATUS_PVP;
 
    if (!player->IsAlive())
    {
        if (player->HasPlayerFlag(PLAYER_FLAGS_GHOST))
            playerStatus |= MEMBER_STATUS_GHOST;
        else
            playerStatus |= MEMBER_STATUS_DEAD;
    }
 
    if (player->IsFFAPvP())
        playerStatus |= MEMBER_STATUS_PVP_FFA;
 
    if (player->isAFK())
        playerStatus |= MEMBER_STATUS_AFK;
 
    if (player->isDND())
        playerStatus |= MEMBER_STATUS_DND;
 
    data << uint32(updateFlags);
    data << uint16(playerStatus);                           // GROUP_UPDATE_FLAG_STATUS
    data << uint32(player->GetHealth());                    // GROUP_UPDATE_FLAG_CUR_HP
    data << uint32(player->GetMaxHealth());                 // GROUP_UPDATE_FLAG_MAX_HP
    if (updateFlags & GROUP_UPDATE_FLAG_POWER_TYPE)
        data << uint8(powerType);
 
    data << uint16(player->GetPower(powerType));            // GROUP_UPDATE_FLAG_CUR_POWER
    data << uint16(player->GetMaxPower(powerType));         // GROUP_UPDATE_FLAG_MAX_POWER
    data << uint16(player->getLevel());                     // GROUP_UPDATE_FLAG_LEVEL
    data << uint16(player->GetZoneId());                    // GROUP_UPDATE_FLAG_ZONE
    data << uint16(player->GetPositionX());                 // GROUP_UPDATE_FLAG_POSITION
    data << uint16(player->GetPositionY());                 // GROUP_UPDATE_FLAG_POSITION
 
    uint64 auraMask = 0;
    size_t maskPos = data.wpos();
    data << uint64(auraMask);                               // placeholder
    for (uint8 i = 0; i < MAX_AURAS_GROUP_UPDATE; ++i)
    {
        if (AuraApplication const* aurApp = player->GetVisibleAura(i))
        {
            auraMask |= uint64(1) << i;
            data << uint32(aurApp->GetBase()->GetId());
            data << uint8(aurApp->GetFlags());
        }
    }
 
    data.put<uint64>(maskPos, auraMask);                    // GROUP_UPDATE_FLAG_AURAS
 
    if (pet && (updateFlags & GROUP_UPDATE_FLAG_PET_GUID))
        data << pet->GetGUID();
 
    data << std::string(pet ? pet->GetName() : "");         // GROUP_UPDATE_FLAG_PET_NAME
    data << uint16(pet ? pet->GetDisplayId() : 0);          // GROUP_UPDATE_FLAG_PET_MODEL_ID
 
    if (pet && (updateFlags & GROUP_UPDATE_FLAG_PET_CUR_HP))
        data << uint32(pet->GetHealth());
 
    if (pet && (updateFlags & GROUP_UPDATE_FLAG_PET_MAX_HP))
        data << uint32(pet->GetMaxHealth());
 
    if (pet && (updateFlags & GROUP_UPDATE_FLAG_PET_POWER_TYPE))
        data << (uint8)pet->getPowerType();
 
    if (pet && (updateFlags & GROUP_UPDATE_FLAG_PET_CUR_POWER))
        data << uint16(pet->GetPower(pet->getPowerType()));
 
    if (pet && (updateFlags & GROUP_UPDATE_FLAG_PET_MAX_POWER))
        data << uint16(pet->GetMaxPower(pet->getPowerType()));
 
    uint64 petAuraMask = 0;
    maskPos = data.wpos();
    data << uint64(petAuraMask);                            // placeholder
    if (pet)
    {
        for (uint8 i = 0; i < MAX_AURAS_GROUP_UPDATE; ++i)
        {
            if (AuraApplication const* aurApp = pet->GetVisibleAura(i))
            {
                petAuraMask |= uint64(1) << i;
                data << uint32(aurApp->GetBase()->GetId());
                data << uint8(aurApp->GetFlags());
            }
        }
    }
 
    data.put<uint64>(maskPos, petAuraMask);                 // GROUP_UPDATE_FLAG_PET_AURAS
 
    if (updateFlags & GROUP_UPDATE_FLAG_VEHICLE_SEAT)
        data << uint32(player->GetVehicle()->GetVehicleInfo()->m_seatID[player->m_movementInfo.transport.seat]);
 
    SendPacket(&data);
}

◆ HandleRequestPetInfo()

void WorldSession::HandleRequestPetInfo ( WorldPackets::Pet::RequestPetInfo & packet )

Definition at line 1581 of file MiscHandler.cpp.

{
    /*
        LOG_DEBUG("network.opcode", "WORLD: CMSG_REQUEST_PET_INFO");
        recv_data.hexlike();
    */
 
    if (_player->GetPet())
        _player->PetSpellInitialize();
    else if (_player->GetCharm())
        _player->CharmSpellInitialize();
}

◆ HandleRequestRaidInfoOpcode()

void WorldSession::HandleRequestRaidInfoOpcode ( WorldPacket & recvData )

Definition at line 1112 of file GroupHandler.cpp.

{
    // every time the player checks the character screen
    _player->SendRaidInfo();
}

◆ HandleRequestVehicleExit()

void WorldSession::HandleRequestVehicleExit ( WorldPacket & recvData )

Definition at line 226 of file VehicleHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recvd CMSG_REQUEST_VEHICLE_EXIT");
 
    if (Vehicle* vehicle = GetPlayer()->GetVehicle())
    {
        if (VehicleSeatEntry const* seat = vehicle->GetSeatForPassenger(GetPlayer()))
        {
            if (seat->CanEnterOrExit())
                GetPlayer()->ExitVehicle();
            else
                LOG_ERROR("network.opcode", "Player {} tried to exit vehicle, but seatflags {} (ID: {}) don't permit that.",
                               GetPlayer()->GetGUID().ToString(), seat->m_ID, seat->m_flags);
        }
    }
}

◆ HandleResetInstancesOpcode()

void WorldSession::HandleResetInstancesOpcode ( WorldPacket & recvData )

Definition at line 1307 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_RESET_INSTANCES");
 
    if (Group* group = _player->GetGroup())
    {
        if (group->IsLeader(_player->GetGUID()))
            group->ResetInstances(INSTANCE_RESET_ALL, false, _player);
    }
    else
        Player::ResetInstances(_player->GetGUID(), INSTANCE_RESET_ALL, false);
}

◆ HandleResurrectResponseOpcode()

void WorldSession::HandleResurrectResponseOpcode ( WorldPacket & recvPacket )

Definition at line 685 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_RESURRECT_RESPONSE");
 
    ObjectGuid guid;
    uint8 status;
    recv_data >> guid;
    recv_data >> status;
 
    // Xinef: Prevent resurrect with prevent resurrection aura
    if (GetPlayer()->IsAlive() || GetPlayer()->HasAuraType(SPELL_AURA_PREVENT_RESURRECTION))
        return;
 
    if (status == 0)
    {
        GetPlayer()->clearResurrectRequestData();           // reject
        return;
    }
 
    if (!GetPlayer()->isResurrectRequestedBy(guid))
        return;
 
    GetPlayer()->ResurectUsingRequestData();
}

◆ HandleSaveGuildEmblemOpcode()

void WorldSession::HandleSaveGuildEmblemOpcode ( WorldPackets::Guild::SaveGuildEmblem & packet )

Definition at line 227 of file GuildHandler.cpp.

{
    EmblemInfo emblemInfo;
    emblemInfo.ReadPacket(packet);
 
    LOG_DEBUG("guild", "MSG_SAVE_GUILD_EMBLEM [{}]: Guid: [{}] Style: {}, Color: {}, BorderStyle: {}, BorderColor: {}, BackgroundColor: {}"
                   , GetPlayerInfo(), packet.Vendor.ToString(), emblemInfo.GetStyle()
                   , emblemInfo.GetColor(), emblemInfo.GetBorderStyle()
                   , emblemInfo.GetBorderColor(), emblemInfo.GetBackgroundColor());
    if (GetPlayer()->GetNPCIfCanInteractWith(packet.Vendor, UNIT_NPC_FLAG_TABARDDESIGNER))
    {
        // Remove fake death
        if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
            GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
        if (Guild* guild = GetPlayer()->GetGuild())
            guild->HandleSetEmblem(this, emblemInfo);
        else
            Guild::SendSaveEmblemResult(this, ERR_GUILDEMBLEM_NOGUILD); // "You are not part of a guild!";
    }
    else
        Guild::SendSaveEmblemResult(this, ERR_GUILDEMBLEM_INVALIDVENDOR); // "That's not an emblem vendor!"
}

◆ HandleSelfResOpcode()

void WorldSession::HandleSelfResOpcode ( WorldPacket & recvData )

Definition at line 627 of file SpellHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_SELF_RES");                  // empty opcode
 
    if (SpellInfo const* spell = sSpellMgr->GetSpellInfo(_player->GetUInt32Value(PLAYER_SELF_RES_SPELL)))
    {
        if (_player->HasAuraType(SPELL_AURA_PREVENT_RESURRECTION) && !spell->HasAttribute(SPELL_ATTR7_BYPASS_NO_RESURRECTION_AURA))
        {
            return; // silent return, client should display error by itself and not send this opcode
        }
 
        _player->CastSpell(_player, spell->Id);
        _player->SetUInt32Value(PLAYER_SELF_RES_SPELL, 0);
    }
}

◆ HandleSellItemOpcode()

void WorldSession::HandleSellItemOpcode ( WorldPacket & recvPacket )

Definition at line 728 of file ItemHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_SELL_ITEM");
    ObjectGuid vendorguid, itemguid;
    uint32 count;
 
    recvData >> vendorguid >> itemguid >> count;
 
    if (!itemguid)
        return;
 
    Creature* creature = GetPlayer()->GetNPCIfCanInteractWith(vendorguid, UNIT_NPC_FLAG_VENDOR);
    if (!creature)
    {
        LOG_DEBUG("network", "WORLD: HandleSellItemOpcode - Unit ({}) not found or you can not interact with him.", vendorguid.ToString());
        _player->SendSellError(SELL_ERR_CANT_FIND_VENDOR, nullptr, itemguid, 0);
        return;
    }
 
    if ((creature->GetCreatureTemplate()->flags_extra & CREATURE_FLAG_EXTRA_NO_SELL_VENDOR) != 0)
    {
        _player->SendSellError(SELL_ERR_CANT_SELL_TO_THIS_MERCHANT, creature, itemguid, 0);
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    Item* pItem = _player->GetItemByGuid(itemguid);
    if (pItem)
    {
        if (!sScriptMgr->CanSellItem(_player, pItem, creature))
            return;
 
        // prevent sell not owner item
        if (_player->GetGUID() != pItem->GetOwnerGUID())
        {
            _player->SendSellError(SELL_ERR_CANT_SELL_ITEM, creature, itemguid, 0);
            return;
        }
 
        // prevent sell non empty bag by drag-and-drop at vendor's item list
        if (pItem->IsNotEmptyBag())
        {
            _player->SendSellError(SELL_ERR_CANT_SELL_ITEM, creature, itemguid, 0);
            return;
        }
 
        // prevent sell currently looted item
        if (_player->GetLootGUID() == pItem->GetGUID())
        {
            _player->SendSellError(SELL_ERR_CANT_SELL_ITEM, creature, itemguid, 0);
            return;
        }
 
        // prevent selling item for sellprice when the item is still refundable
        // this probably happens when right clicking a refundable item, the client sends both
        // CMSG_SELL_ITEM and CMSG_REFUND_ITEM (unverified)
        if (pItem->HasFlag(ITEM_FIELD_FLAGS, ITEM_FIELD_FLAG_REFUNDABLE))
            return; // Therefore, no feedback to client
 
        // special case at auto sell (sell all)
        if (count == 0)
        {
            count = pItem->GetCount();
        }
        else
        {
            // prevent sell more items that exist in stack (possible only not from client)
            if (count > pItem->GetCount())
            {
                _player->SendSellError(SELL_ERR_CANT_SELL_ITEM, creature, itemguid, 0);
                return;
            }
        }
 
        ItemTemplate const* pProto = pItem->GetTemplate();
        if (pProto)
        {
            if (pProto->SellPrice > 0)
            {
                uint32 money = pProto->SellPrice * count;
                if (_player->GetMoney() >= MAX_MONEY_AMOUNT - money)               // prevent exceeding gold limit
                {
                    _player->SendEquipError(EQUIP_ERR_TOO_MUCH_GOLD, nullptr, nullptr);
                    _player->SendSellError(SELL_ERR_UNK, creature, itemguid, 0);
                    return;
                }
 
                if (sWorld->getBoolConfig(CONFIG_ITEMDELETE_VENDOR))
                    recoveryItem(pItem);
 
                if (count < pItem->GetCount())               // need split items
                {
                    Item* pNewItem = pItem->CloneItem(count, _player);
                    if (!pNewItem)
                    {
                        LOG_ERROR("network.opcode", "WORLD: HandleSellItemOpcode - could not create clone of item {}; count = {}", pItem->GetEntry(), count);
                        _player->SendSellError(SELL_ERR_CANT_SELL_ITEM, creature, itemguid, 0);
                        return;
                    }
 
                    pItem->SetCount(pItem->GetCount() - count);
                    _player->ItemRemovedQuestCheck(pItem->GetEntry(), count);
                    if (_player->IsInWorld())
                        pItem->SendUpdateToPlayer(_player);
                    pItem->SetState(ITEM_CHANGED, _player);
 
                    _player->AddItemToBuyBackSlot(pNewItem);
                    if (_player->IsInWorld())
                        pNewItem->SendUpdateToPlayer(_player);
                }
                else
                {
                    _player->ItemRemovedQuestCheck(pItem->GetEntry(), pItem->GetCount());
                    _player->RemoveItem(pItem->GetBagSlot(), pItem->GetSlot(), true);
                    pItem->RemoveFromUpdateQueueOf(_player);
                    _player->AddItemToBuyBackSlot(pItem);
                    _player->UpdateTitansGrip();
                }
 
                _player->ModifyMoney(money);
                _player->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_MONEY_FROM_VENDORS, money);
            }
            else
                _player->SendSellError(SELL_ERR_CANT_SELL_ITEM, creature, itemguid, 0);
            return;
        }
    }
    _player->SendSellError(SELL_ERR_CANT_FIND_ITEM, creature, itemguid, 0);
    return;
}

◆ HandleSendMail()

void WorldSession::HandleSendMail ( WorldPacket & recvData )

accountBound

Definition at line 62 of file MailHandler.cpp.

{
    ObjectGuid mailbox;
    uint64 unk3;
    std::string receiver, subject, body;
    uint32 unk1, unk2, money, COD;
    uint8 unk4;
 
    recvData >> mailbox;
    recvData >> receiver;
 
    recvData >> subject;
 
    // prevent client crash
    if (subject.find("| |") != std::string::npos || body.find("| |") != std::string::npos)
    {
        return;
    }
 
    recvData >> body;
 
    recvData >> unk1;                                      // stationery?
    recvData >> unk2;                                      // 0x00000000
 
    uint8 items_count;
    recvData >> items_count;                               // attached items count
 
    if (items_count > MAX_MAIL_ITEMS)                       // client limit
    {
        GetPlayer()->SendMailResult(0, MAIL_SEND, MAIL_ERR_TOO_MANY_ATTACHMENTS);
        recvData.rfinish();                   // set to end to avoid warnings spam
        return;
    }
 
    ObjectGuid itemGUIDs[MAX_MAIL_ITEMS];
 
    for (uint8 i = 0; i < items_count; ++i)
    {
        recvData.read_skip<uint8>();                       // item slot in mail, not used
        recvData >> itemGUIDs[i];
    }
 
    recvData >> money >> COD;                              // money and cod
    recvData >> unk3;                                      // const 0
    recvData >> unk4;                                      // const 0
 
    // packet read complete, now do check
 
    if (!CanOpenMailBox(mailbox))
        return;
 
    if (receiver.empty())
        return;
 
    Player* player = _player;
 
    if (player->getLevel() < sWorld->getIntConfig(CONFIG_MAIL_LEVEL_REQ))
    {
        SendNotification(GetAcoreString(LANG_MAIL_SENDER_REQ), sWorld->getIntConfig(CONFIG_MAIL_LEVEL_REQ));
        return;
    }
 
    ObjectGuid receiverGuid;
    if (normalizePlayerName(receiver))
    {
        receiverGuid = sCharacterCache->GetCharacterGuidByName(receiver);
    }
 
    if (!receiverGuid)
    {
        LOG_DEBUG("network.opcode", "Player {} is sending mail to {} (GUID: not existed!) with subject {} and body {} includes {} items, {} copper and {} COD copper with unk1 = {}, unk2 = {}",
            player->GetGUID().ToString(), receiver, subject, body, items_count, money, COD, unk1, unk2);
        player->SendMailResult(0, MAIL_SEND, MAIL_ERR_RECIPIENT_NOT_FOUND);
        return;
    }
 
    LOG_DEBUG("network.opcode", "Player {} is sending mail to {} ({}) with subject {} and body {} includes {} items, {} copper and {} COD copper with unk1 = {}, unk2 = {}",
        player->GetGUID().ToString(), receiver, receiverGuid.ToString(), subject, body, items_count, money, COD, unk1, unk2);
 
    if (player->GetGUID() == receiverGuid)
    {
        player->SendMailResult(0, MAIL_SEND, MAIL_ERR_CANNOT_SEND_TO_SELF);
        return;
    }
 
    if (money && COD) // cannot send money in a COD mail
    {
        LOG_ERROR("network.opcode", "{} attempt to dupe money!!!.", receiver);
        player->SendMailResult(0, MAIL_SEND, MAIL_ERR_INTERNAL_ERROR);
        return;
    }
 
    uint32 cost = items_count ? 30 * items_count : 30; // price hardcoded in client
 
    uint32 reqmoney = cost + money;
 
    // Check for overflow
    if (reqmoney < money)
    {
        player->SendMailResult(0, MAIL_SEND, MAIL_ERR_NOT_ENOUGH_MONEY);
        return;
    }
 
    if (!player->HasEnoughMoney(reqmoney))
    {
        player->SendMailResult(0, MAIL_SEND, MAIL_ERR_NOT_ENOUGH_MONEY);
        return;
    }
 
    Player* receive = ObjectAccessor::FindConnectedPlayer(receiverGuid);
 
    uint32 rc_teamId = TEAM_NEUTRAL;
    uint16 mails_count = 0;                                  //do not allow to send to one player more than 100 mails
 
    if (receive)
    {
        rc_teamId = receive->GetTeamId();
        mails_count = receive->GetMailSize();
    }
    else
    {
        // xinef: get data from global storage
        if (CharacterCacheEntry const* playerData = sCharacterCache->GetCharacterCacheByGuid(receiverGuid))
        {
            rc_teamId = Player::TeamIdForRace(playerData->Race);
            mails_count = playerData->MailCount;
        }
    }
    //do not allow to have more than 100 mails in mailbox.. mails count is in opcode uint8!!! - so max can be 255..
    if (mails_count > 100)
    {
        player->SendMailResult(0, MAIL_SEND, MAIL_ERR_RECIPIENT_CAP_REACHED);
        return;
    }
    // test the receiver's Faction... or all items are account bound
    // Xinef: check for boa items, not used currently
    /*bool accountBound = items_count && !money && !COD ? true : false;
    for (uint8 i = 0; i < items_count; ++i)
    {
        Item* item = player->GetItemByGuid(itemGUIDs[i]);
        if (item)
        {
            ItemTemplate const* itemProto = item->GetTemplate();
            if (!itemProto || !(itemProto->Flags & ITEM_FLAG_IS_BOUND_TO_ACCOUNT))
            {
                accountBound = false;
                break;
            }
        }
    }*/
 
    uint32 rc_account = receive ? receive->GetSession()->GetAccountId() : sCharacterCache->GetCharacterAccountIdByGuid(receiverGuid);
 
    if ( GetAccountId() != rc_account && !sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_MAIL) && player->GetTeamId() != rc_teamId && AccountMgr::IsPlayerAccount(GetSecurity()))
    {
        player->SendMailResult(0, MAIL_SEND, MAIL_ERR_NOT_YOUR_TEAM);
        return;
    }
 
    Item* items[MAX_MAIL_ITEMS];
 
    for (uint8 i = 0; i < items_count; ++i)
    {
        if (!itemGUIDs[i])
        {
            player->SendMailResult(0, MAIL_SEND, MAIL_ERR_MAIL_ATTACHMENT_INVALID);
            return;
        }
 
        Item* item = player->GetItemByGuid(itemGUIDs[i]);
 
        // prevent sending bag with items (cheat: can be placed in bag after adding equipped empty bag to mail)
        if (!item)
        {
            player->SendMailResult(0, MAIL_SEND, MAIL_ERR_MAIL_ATTACHMENT_INVALID);
            return;
        }
 
        if (!item->CanBeTraded(true))
        {
            player->SendMailResult(0, MAIL_SEND, MAIL_ERR_EQUIP_ERROR, EQUIP_ERR_MAIL_BOUND_ITEM);
            return;
        }
 
        if (item->IsBoundAccountWide() && item->IsSoulBound() && GetAccountId() != rc_account)
        {
            player->SendMailResult(0, MAIL_SEND, MAIL_ERR_EQUIP_ERROR, EQUIP_ERR_ARTEFACTS_ONLY_FOR_OWN_CHARACTERS);
            return;
        }
 
        if (item->GetTemplate()->Flags & ITEM_FLAG_CONJURED || item->GetUInt32Value(ITEM_FIELD_DURATION))
        {
            player->SendMailResult(0, MAIL_SEND, MAIL_ERR_EQUIP_ERROR, EQUIP_ERR_MAIL_BOUND_ITEM);
            return;
        }
 
        if (COD && item->HasFlag(ITEM_FIELD_FLAGS, ITEM_FIELD_FLAG_WRAPPED))
        {
            player->SendMailResult(0, MAIL_SEND, MAIL_ERR_CANT_SEND_WRAPPED_COD);
            return;
        }
 
        if (item->IsNotEmptyBag())
        {
            player->SendMailResult(0, MAIL_SEND, MAIL_ERR_EQUIP_ERROR, EQUIP_ERR_CAN_ONLY_DO_WITH_EMPTY_BAGS);
            return;
        }
 
        if (!sScriptMgr->CanSendMail(player, receiverGuid, mailbox, subject, body, money, COD, item))
        {
            return;
        }
 
        items[i] = item;
    }
 
    player->SendMailResult(0, MAIL_SEND, MAIL_OK);
 
    player->ModifyMoney(-int32(reqmoney));
    player->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_GOLD_SPENT_FOR_MAIL, cost);
 
    bool needItemDelay = false;
 
    MailDraft draft(subject, body);
 
    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
 
    if (items_count > 0 || money > 0)
    {
        if (items_count > 0)
        {
            for (uint8 i = 0; i < items_count; ++i)
            {
                Item* item = items[i];
 
                item->SetNotRefundable(GetPlayer()); // makes the item no longer refundable
                player->MoveItemFromInventory(items[i]->GetBagSlot(), item->GetSlot(), true);
 
                item->DeleteFromInventoryDB(trans);     // deletes item from character's inventory
                if (item->GetState() == ITEM_UNCHANGED)
                    item->FSetState(ITEM_CHANGED);      // pussywizard: so the item will be saved and owner will be updated in database
                item->SetOwnerGUID(receiverGuid);
                item->SaveToDB(trans);                  // recursive and not have transaction guard into self, item not in inventory and can be save standalone
 
                draft.AddItem(item);
            }
 
            // if item send to character at another account, then apply item delivery delay
            needItemDelay = GetAccountId() != rc_account;
        }
 
        if( money >= 10 * GOLD )
        {
            CleanStringForMysqlQuery(subject);
            CharacterDatabase.Execute("INSERT INTO log_money VALUES({}, {}, \"{}\", \"{}\", {}, \"{}\", {}, \"{}\", NOW(), {})",
                GetAccountId(), player->GetGUID().GetCounter(), player->GetName(), player->GetSession()->GetRemoteAddress(), rc_account, receiver, money, subject, 5);
        }
    }
 
    // If theres is an item, there is a one hour delivery delay if sent to another account's character.
    uint32 deliver_delay = needItemDelay ? sWorld->getIntConfig(CONFIG_MAIL_DELIVERY_DELAY) : 0;
 
    // don't ask for COD if there are no items
    if (items_count == 0)
        COD = 0;
 
    // will delete item or place to receiver mail list
    draft
    .AddMoney(money)
    .AddCOD(COD)
    .SendMailTo(trans, MailReceiver(receive, receiverGuid.GetCounter()), MailSender(player), body.empty() ? MAIL_CHECK_MASK_COPIED : MAIL_CHECK_MASK_HAS_BODY, deliver_delay);
 
    player->SaveInventoryAndGoldToDB(trans);
    CharacterDatabase.CommitTransaction(trans);
}

◆ HandleSetActionBarToggles()

void WorldSession::HandleSetActionBarToggles ( WorldPacket & recvData )

Definition at line 1006 of file MiscHandler.cpp.

{
    uint8 ActionBar;
 
    recv_data >> ActionBar;
 
    if (!GetPlayer())                                        // ignore until not logged (check needed because STATUS_AUTHED)
    {
        if (ActionBar != 0)
            LOG_ERROR("network.opcode", "WorldSession::HandleSetActionBarToggles in not logged state with value: {}, ignored", uint32(ActionBar));
        return;
    }
 
    GetPlayer()->SetByteValue(PLAYER_FIELD_BYTES, 2, ActionBar);
}

◆ HandleSetActionButtonOpcode()

void WorldSession::HandleSetActionButtonOpcode ( WorldPacket & recvPacket )

Definition at line 938 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_SET_ACTION_BUTTON");
    uint8 button;
    uint32 packetData;
    recv_data >> button >> packetData;
 
    uint32 action = ACTION_BUTTON_ACTION(packetData);
    uint8  type   = ACTION_BUTTON_TYPE(packetData);
 
    LOG_DEBUG("network.opcode", "BUTTON: {} ACTION: {} TYPE: {}", button, action, type);
    if (!packetData)
    {
        LOG_DEBUG("network.opcode", "MISC: Remove action from button {}", button);
        GetPlayer()->removeActionButton(button);
    }
    else
    {
        switch (type)
        {
            case ACTION_BUTTON_MACRO:
            case ACTION_BUTTON_CMACRO:
                LOG_DEBUG("network.opcode", "MISC: Added Macro {} into button {}", action, button);
                break;
            case ACTION_BUTTON_EQSET:
                LOG_DEBUG("network.opcode", "MISC: Added EquipmentSet {} into button {}", action, button);
                break;
            case ACTION_BUTTON_SPELL:
                LOG_DEBUG("network.opcode", "MISC: Added Spell {} into button {}", action, button);
                break;
            case ACTION_BUTTON_ITEM:
                LOG_DEBUG("network.opcode", "MISC: Added Item {} into button {}", action, button);
                break;
            default:
                LOG_ERROR("network.opcode", "MISC: Unknown action button type {} for action {} into button {} for player {} ({})",
                    type, action, button, _player->GetName(), _player->GetGUID().ToString());
                return;
        }
        GetPlayer()->addActionButton(button, action, type);
    }
}

◆ HandleSetActiveMoverOpcode()

void WorldSession::HandleSetActiveMoverOpcode ( WorldPacket & recvData )

Definition at line 714 of file MovementHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recvd CMSG_SET_ACTIVE_MOVER");
 
    ObjectGuid guid;
    recvData >> guid;
 
    if (GetPlayer()->IsInWorld() && _player->m_mover && _player->m_mover->IsInWorld())
    {
        if (_player->m_mover->GetGUID() != guid)
            LOG_ERROR("network.opcode", "HandleSetActiveMoverOpcode: incorrect mover guid: mover is {} and should be {}",
                guid.ToString(), _player->m_mover->GetGUID().ToString());
    }
}

◆ HandleSetActiveVoiceChannel()

void WorldSession::HandleSetActiveVoiceChannel ( WorldPacket & recvData )

Definition at line 37 of file VoiceChatHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_SET_ACTIVE_VOICE_CHANNEL");
    recvData.read_skip<uint32>();
    recvData.read_skip<char*>();
}

◆ HandleSetAmmoOpcode()

void WorldSession::HandleSetAmmoOpcode ( WorldPacket & recvPacket )

Definition at line 1152 of file ItemHandler.cpp.

{
    if (!_player->IsAlive())
    {
        _player->SendEquipError(EQUIP_ERR_YOU_ARE_DEAD, nullptr, nullptr);
        return;
    }
 
    LOG_DEBUG("network", "WORLD: CMSG_SET_AMMO");
    uint32 item;
 
    recvData >> item;
 
    if (item)
    {
        if (!_player->GetItemCount(item))
        {
            _player->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, nullptr, nullptr);
            return;
        }
 
        _player->SetAmmo(item);
    }
    else
        _player->RemoveAmmo();
}

◆ HandleSetChannelWatch()

void WorldSession::HandleSetChannelWatch ( WorldPacket & recvPacket )

Definition at line 308 of file ChannelHandler.cpp.

{
    std::string channelName;
    recvPacket >> channelName;
 
    GetPlayer()->ClearChannelWatch();
 
    if (channelName.empty())
        return;
 
    if (ChannelMgr* cMgr = ChannelMgr::forTeam(GetPlayer()->GetTeamId()))
        if (Channel* channel = cMgr->GetChannel(channelName, nullptr, false))
            channel->AddWatching(GetPlayer());
}

◆ HandleSetContactNotesOpcode()

void WorldSession::HandleSetContactNotesOpcode ( WorldPacket & recvPacket )

Definition at line 153 of file Socialhandler.cpp.

{
    ObjectGuid guid;
    std::string note;
    recv_data >> guid >> note;
    _player->GetSocial()->SetFriendNote(guid, note);
}

◆ HandleSetDungeonDifficultyOpcode()

void WorldSession::HandleSetDungeonDifficultyOpcode ( WorldPacket & recvData )

Definition at line 1320 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "MSG_SET_DUNGEON_DIFFICULTY");
 
    uint32 mode;
    recv_data >> mode;
 
    if (mode >= MAX_DUNGEON_DIFFICULTY)
        return;
 
    if (Difficulty(mode) == _player->GetDungeonDifficulty())
        return;
 
    Group* group = _player->GetGroup();
    if (group)
    {
        if (group->IsLeader(_player->GetGUID()))
        {
            for (GroupReference* itr = group->GetFirstMember(); itr != nullptr; itr = itr->next())
            {
                Player* groupGuy = itr->GetSource();
                if (!groupGuy)
                    continue;
 
                if (!groupGuy->IsInWorld())
                {
                    _player->SendDungeonDifficulty(group != nullptr);
                    return;
                }
 
                if (groupGuy->GetGUID() == _player->GetGUID() ? groupGuy->GetMap()->IsDungeon() : groupGuy->GetMap()->IsNonRaidDungeon())
                {
                    _player->SendDungeonDifficulty(group != nullptr);
                    return;
                }
            }
 
            group->ResetInstances(INSTANCE_RESET_CHANGE_DIFFICULTY, false, _player);
            group->SetDungeonDifficulty(Difficulty(mode));
        }
    }
    else
    {
        if (_player->FindMap() && _player->FindMap()->IsDungeon())
        {
            _player->SendDungeonDifficulty(group != nullptr);
            return;
        }
        Player::ResetInstances(_player->GetGUID(), INSTANCE_RESET_CHANGE_DIFFICULTY, false);
        _player->SetDungeonDifficulty(Difficulty(mode));
    }
}

◆ HandleSetFactionAtWar()

void WorldSession::HandleSetFactionAtWar ( WorldPacket & recvData )

Definition at line 1250 of file CharacterHandler.cpp.

{
    LOG_DEBUG("network.opcode", "WORLD: Received CMSG_SET_FACTION_ATWAR");
 
    uint32 repListID;
    uint8  flag;
 
    recvData >> repListID;
    recvData >> flag;
 
    GetPlayer()->GetReputationMgr().SetAtWar(repListID, flag);
}

◆ HandleSetFactionCheat()

void WorldSession::HandleSetFactionCheat ( WorldPacket & recvData )

Definition at line 1264 of file CharacterHandler.cpp.

{
    LOG_ERROR("network.opcode", "WORLD SESSION: HandleSetFactionCheat, not expected call, please report.");
    GetPlayer()->GetReputationMgr().SendStates();
}

◆ HandleSetFactionInactiveOpcode()

void WorldSession::HandleSetFactionInactiveOpcode ( WorldPacket & recvData )

Definition at line 1306 of file CharacterHandler.cpp.

{
    LOG_DEBUG("network.opcode", "WORLD: Received CMSG_SET_FACTION_INACTIVE");
    uint32 replistid;
    uint8 inactive;
    recvData >> replistid >> inactive;
 
    _player->GetReputationMgr().SetInactive(replistid, inactive);
}

◆ HandleSetGuildBankTabText()

void WorldSession::HandleSetGuildBankTabText ( WorldPackets::Guild::GuildBankSetTabText & packet )

Definition at line 399 of file GuildHandler.cpp.

{
    LOG_DEBUG("guild", "CMSG_SET_GUILD_BANK_TEXT [{}]: TabId: {}, Text: {}", GetPlayerInfo(), packet.Tab, packet.TabText);
 
    if (Guild* guild = GetPlayer()->GetGuild())
        guild->SetBankTabText(packet.Tab, packet.TabText);
}

◆ HandleSetPlayerDeclinedNames()

void WorldSession::HandleSetPlayerDeclinedNames ( WorldPacket & recvData )

Definition at line 1424 of file CharacterHandler.cpp.

{
    // pussywizard:
    if (!sWorld->getBoolConfig(CONFIG_DECLINED_NAMES_USED))
        return;
 
    ObjectGuid guid;
    recvData >> guid;
 
    // not accept declined names for unsupported languages
    std::string name;
    if (!sCharacterCache->GetCharacterNameByGuid(guid, name))
    {
        SendSetPlayerDeclinedNamesResult(DECLINED_NAMES_RESULT_ERROR, guid);
        return;
    }
 
    std::wstring wname;
    if (!Utf8toWStr(name, wname))
    {
        SendSetPlayerDeclinedNamesResult(DECLINED_NAMES_RESULT_ERROR, guid);
        return;
    }
 
    if (!isCyrillicCharacter(wname[0]))                      // name already stored as only single alphabet using
    {
        SendSetPlayerDeclinedNamesResult(DECLINED_NAMES_RESULT_ERROR, guid);
        return;
    }
 
    std::string name2;
    DeclinedName declinedname;
 
    recvData >> name2;
 
    if (name2 != name)                                       // character have different name
    {
        SendSetPlayerDeclinedNamesResult(DECLINED_NAMES_RESULT_ERROR, guid);
        return;
    }
 
    for (int i = 0; i < MAX_DECLINED_NAME_CASES; ++i)
    {
        recvData >> declinedname.name[i];
        if (!normalizePlayerName(declinedname.name[i]))
        {
            SendSetPlayerDeclinedNamesResult(DECLINED_NAMES_RESULT_ERROR, guid);
            return;
        }
    }
 
    if (!ObjectMgr::CheckDeclinedNames(wname, declinedname))
    {
        SendSetPlayerDeclinedNamesResult(DECLINED_NAMES_RESULT_ERROR, guid);
        return;
    }
 
    for (int i = 0; i < MAX_DECLINED_NAME_CASES; ++i)
        CharacterDatabase.EscapeString(declinedname.name[i]);
 
    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_CHAR_DECLINED_NAME);
    stmt->SetData(0, guid.GetCounter());
    trans->Append(stmt);
 
    stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_CHAR_DECLINED_NAME);
    stmt->SetData(0, guid.GetCounter());
 
    for (uint8 i = 0; i < 5; i++)
        stmt->SetData(i + 1, declinedname.name[i]);
 
    trans->Append(stmt);
 
    CharacterDatabase.CommitTransaction(trans);
 
    SendSetPlayerDeclinedNamesResult(DECLINED_NAMES_RESULT_SUCCESS, guid);
}

◆ HandleSetRaidDifficultyOpcode()

void WorldSession::HandleSetRaidDifficultyOpcode ( WorldPacket & recvData )

Definition at line 1373 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "MSG_SET_RAID_DIFFICULTY");
 
    uint32 mode;
    recv_data >> mode;
 
    if (mode >= MAX_RAID_DIFFICULTY)
        return;
 
    if (Difficulty(mode) == _player->GetRaidDifficulty())
        return;
 
    Group* group = _player->GetGroup();
    if (group)
    {
        if (group->IsLeader(_player->GetGUID()))
        {
            std::set<uint32> foundMaps;
            std::set<Map*> foundMapsPtr;
            Map* currMap = nullptr;
 
            if (uint32 preventionTime = group->GetDifficultyChangePreventionTime())
            {
                switch (group->GetDifficultyChangePreventionReason())
                {
                    case DIFFICULTY_PREVENTION_CHANGE_BOSS_KILLED:
                        ChatHandler(this).PSendSysMessage("Raid was in combat recently and may not change difficulty again for %u sec.", preventionTime);
                        break;
                    case DIFFICULTY_PREVENTION_CHANGE_RECENTLY_CHANGED:
                    default:
                        ChatHandler(this).PSendSysMessage("Raid difficulty has changed recently, and may not change again for %u sec.", preventionTime);
                        break;
                }
 
                _player->SendRaidDifficulty(group != nullptr);
                return;
            }
 
            for (GroupReference* itr = group->GetFirstMember(); itr != nullptr; itr = itr->next())
            {
                Player* groupGuy = itr->GetSource();
                if (!groupGuy)
                    continue;
 
                if (!groupGuy->IsInWorld())
                {
                    _player->SendRaidDifficulty(group != nullptr);
                    return;
                }
 
                if (IsSharedDifficultyMap(groupGuy->GetMap()->GetId()) && (_player->GetRaidDifficulty() >= 0 && uint32(mode % 2) == uint32(_player->GetRaidDifficulty() % 2)) && group->isRaidGroup())
                {
                    if (!currMap)
                        currMap = groupGuy->GetMap();
                    foundMaps.insert(groupGuy->GetMap()->GetId());
                    foundMapsPtr.insert(groupGuy->GetMap());
                    if (foundMaps.size() > 1 || foundMapsPtr.size() > 1)
                    {
                        _player->SendRaidDifficulty(group != nullptr);
                        return;
                    }
 
                    if (!groupGuy->IsAlive() || groupGuy->IsInCombat() || groupGuy->GetVictim() || groupGuy->m_mover != groupGuy || groupGuy->IsNonMeleeSpellCast(true) || (!groupGuy->GetMotionMaster()->empty() && groupGuy->GetMotionMaster()->GetCurrentMovementGeneratorType() != IDLE_MOTION_TYPE)
                            || !groupGuy->movespline->Finalized() || !groupGuy->GetMap()->ToInstanceMap() || !groupGuy->GetMap()->ToInstanceMap()->GetInstanceScript() || groupGuy->GetMap()->ToInstanceMap()->GetInstanceScript()->IsEncounterInProgress()
                            || !groupGuy->Satisfy(sObjectMgr->GetAccessRequirement(groupGuy->GetMap()->GetId(), Difficulty(mode)), groupGuy->GetMap()->GetId(), false))
                    {
                        _player->SendRaidDifficulty(group != nullptr);
                        return;
                    }
                }
                else if (groupGuy->GetGUID() == _player->GetGUID() ? groupGuy->GetMap()->IsDungeon() : groupGuy->GetMap()->IsRaid())
                {
                    _player->SendRaidDifficulty(group != nullptr);
                    return;
                }
            }
 
            Map* homeMap571 = sMapMgr->CreateMap(571, nullptr);
            Map* homeMap0 = sMapMgr->CreateMap(0, nullptr);
            ASSERT(homeMap0 && homeMap571);
 
            std::map<Player*, Position> playerTeleport;
            // handle here all players in the instance that are not in the group
            if (currMap)
                for (Map::PlayerList::const_iterator itr = currMap->GetPlayers().begin(); itr != currMap->GetPlayers().end(); ++itr)
                    if (Player* p = itr->GetSource())
                        if (p->GetGroup() != group)
                        {
                            if (!p->IsInWorld() || !p->IsAlive() || p->IsInCombat() || p->GetVictim() || p->m_mover != p || p->IsNonMeleeSpellCast(true) || (!p->GetMotionMaster()->empty() && p->GetMotionMaster()->GetCurrentMovementGeneratorType() != IDLE_MOTION_TYPE)
                                    || !p->movespline->Finalized() || !p->GetMap()->ToInstanceMap() || !p->GetMap()->ToInstanceMap()->GetInstanceScript() || p->GetMap()->ToInstanceMap()->GetInstanceScript()->IsEncounterInProgress())
                            {
                                _player->SendRaidDifficulty(group != nullptr);
                                return;
                            }
                            playerTeleport[p];
                        }
            for (std::map<Player*, Position>::iterator itr = playerTeleport.begin(); itr != playerTeleport.end(); ++itr)
            {
                Player* p = itr->first;
                Map* oldMap = p->GetMap();
                oldMap->RemovePlayerFromMap(p, false);
                p->ResetMap();
                oldMap->AfterPlayerUnlinkFromMap();
                p->SetMap(homeMap0);
                p->Relocate(0.0f, 0.0f, 0.0f, 0.0f);
                if (!p->TeleportTo(571, 5790.20f, 2071.36f, 636.07f, 3.60f))
                    p->GetSession()->KickPlayer("HandleSetRaidDifficultyOpcode 1");
            }
 
            bool anyoneInside = false;
            playerTeleport.clear();
            for (GroupReference* itr = group->GetFirstMember(); itr != nullptr; itr = itr->next())
            {
                Player* groupGuy = itr->GetSource();
                if (!groupGuy)
                    continue;
 
                if (IsSharedDifficultyMap(groupGuy->GetMap()->GetId()))
                {
                    anyoneInside = true;
 
                    float x, y, z, o;
                    groupGuy->GetPosition(x, y, z, o);
                    Map* oldMap = groupGuy->GetMap();
                    oldMap->RemovePlayerFromMap(groupGuy, false);
                    groupGuy->ResetMap();
                    oldMap->AfterPlayerUnlinkFromMap();
                    groupGuy->SetMap(homeMap571);
                    groupGuy->Relocate(5790.20f, 2071.36f, 636.07f, 3.60f);
                    Position dest = {x, y, z + 0.1f, o};
                    playerTeleport[groupGuy] = dest;
                }
            }
 
            if (!anyoneInside) // pussywizard: don't reset if changing ICC/RS difficulty while inside
                group->ResetInstances(INSTANCE_RESET_CHANGE_DIFFICULTY, true, _player);
            group->SetRaidDifficulty(Difficulty(mode));
            group->SetDifficultyChangePrevention(DIFFICULTY_PREVENTION_CHANGE_RECENTLY_CHANGED);
 
            for (std::map<Player*, Position>::iterator itr = playerTeleport.begin(); itr != playerTeleport.end(); ++itr)
            {
                itr->first->SetRaidDifficulty(Difficulty(mode)); // needed for teleport not to fail
                if (!itr->first->TeleportTo(*(foundMaps.begin()), itr->second.GetPositionX(), itr->second.GetPositionY(), itr->second.GetPositionZ(), itr->second.GetOrientation()))
                    itr->first->GetSession()->KickPlayer("HandleSetRaidDifficultyOpcode 2");
            }
        }
    }
    else
    {
        if (_player->FindMap() && _player->FindMap()->IsDungeon())
        {
            _player->SendRaidDifficulty(group != nullptr);
            return;
        }
        Player::ResetInstances(_player->GetGUID(), INSTANCE_RESET_CHANGE_DIFFICULTY, true);
        _player->SetRaidDifficulty(Difficulty(mode));
    }
}

◆ HandleSetSavedInstanceExtend()

void WorldSession::HandleSetSavedInstanceExtend ( WorldPacket & recvData )

Definition at line 790 of file CalendarHandler.cpp.

{
    uint32 mapId, difficulty;
    uint8 toggleExtendOn;
    recvData >> mapId >> difficulty >> toggleExtendOn;
 
    MapEntry const* entry = sMapStore.LookupEntry(mapId);
    if (!entry || !entry->IsRaid())
        return;
 
    InstancePlayerBind* instanceBind = sInstanceSaveMgr->PlayerGetBoundInstance(GetPlayer()->GetGUID(), mapId, Difficulty(difficulty));
    if (!instanceBind || !instanceBind->perm || (bool)toggleExtendOn == instanceBind->extended)
        return;
 
    instanceBind->extended = (bool)toggleExtendOn;
 
    // update in db
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_INSTANCE_EXTENDED);
    stmt->SetData(0, toggleExtendOn ? 1 : 0);
    stmt->SetData(1, GetPlayer()->GetGUID().GetCounter());
    stmt->SetData(2, instanceBind->save->GetInstanceId());
    CharacterDatabase.Execute(stmt);
 
    SendCalendarRaidLockoutUpdated(instanceBind->save, (bool)toggleExtendOn);
}

◆ HandleSetSelectionOpcode()

void WorldSession::HandleSetSelectionOpcode ( WorldPacket & recvPacket )

Definition at line 532 of file MiscHandler.cpp.

{
    ObjectGuid guid;
    recv_data >> guid;
 
    if (!guid)
    {
        // Clear any active gossip related to current selection if not present at player's client
        GossipMenu& gossipMenu = _player->PlayerTalkClass->GetGossipMenu();
        if (gossipMenu.GetSenderGUID() == _player->GetTarget())
        {
            _player->PlayerTalkClass->SendCloseGossip();
        }
    }
 
    _player->SetSelection(guid);
 
    // Change target of current autoshoot spell
    if (guid)
    {
        if (Spell* autoReapeatSpell = _player->GetCurrentSpell(CURRENT_AUTOREPEAT_SPELL))
        {
            if (autoReapeatSpell->m_targets.GetUnitTargetGUID() != guid)
            {
                if (Unit* unit = ObjectAccessor::GetUnit(*_player, guid))
                {
                    if (unit->IsAlive() && !_player->IsFriendlyTo(unit) && unit->isTargetableForAttack(true, _player))
                    {
                        autoReapeatSpell->m_targets.SetUnitTarget(unit);
                    }
                }
            }
        }
    }
}

◆ HandleSetSheathedOpcode()

void WorldSession::HandleSetSheathedOpcode ( WorldPackets::Combat::SetSheathed & packet )

Definition at line 74 of file CombatHandler.cpp.

{
    if (packet.CurrentSheathState >= MAX_SHEATH_STATE)
    {
        LOG_ERROR("network.opcode", "Unknown sheath state {} ??", packet.CurrentSheathState);
        return;
    }
 
    _player->SetSheath(SheathState(packet.CurrentSheathState));
}

◆ HandleSetTaxiBenchmarkOpcode()

void WorldSession::HandleSetTaxiBenchmarkOpcode ( WorldPacket & recvData )

Definition at line 1594 of file MiscHandler.cpp.

{
    uint8 mode;
    recv_data >> mode;
 
    mode ? _player->SetPlayerFlag(PLAYER_FLAGS_TAXI_BENCHMARK) : _player->RemovePlayerFlag(PLAYER_FLAGS_TAXI_BENCHMARK);
 
    LOG_DEBUG("network", "Client used \"/timetest {}\" command", mode);
}

◆ HandleSetTitleOpcode()

void WorldSession::HandleSetTitleOpcode ( WorldPacket & recvData )

Definition at line 1288 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_SET_TITLE");
 
    int32 title;
    recv_data >> title;
 
    // -1 at none
    if (title > 0 && title < MAX_TITLE_INDEX)
    {
        if (!GetPlayer()->HasTitle(title))
            return;
    }
    else
        title = 0;
 
    GetPlayer()->SetUInt32Value(PLAYER_CHOSEN_TITLE, title);
}

◆ HandleSetTradeGoldOpcode()

void WorldSession::HandleSetTradeGoldOpcode ( WorldPacket & recvPacket )

Definition at line 657 of file TradeHandler.cpp.

{
    uint32 gold;
    recvPacket >> gold;
 
    TradeData* my_trade = _player->GetTradeData();
    if (!my_trade)
        return;
 
    my_trade->SetMoney(gold);
}

◆ HandleSetTradeItemOpcode()

void WorldSession::HandleSetTradeItemOpcode ( WorldPacket & recvPacket )

Definition at line 669 of file TradeHandler.cpp.

{
    // send update
    uint8 tradeSlot;
    uint8 bag;
    uint8 slot;
 
    recvPacket >> tradeSlot;
    recvPacket >> bag;
    recvPacket >> slot;
 
    TradeData* my_trade = _player->GetTradeData();
    if (!my_trade)
        return;
 
    // invalid slot number
    if (tradeSlot >= TRADE_SLOT_COUNT)
    {
        SendTradeStatus(TRADE_STATUS_TRADE_CANCELED);
        return;
    }
 
    // check cheating, can't fail with correct client operations
    Item* item = _player->GetItemByPos(bag, slot);
    if (!item || (tradeSlot != TRADE_SLOT_NONTRADED && !item->CanBeTraded(false, true)))
    {
        SendTradeStatus(TRADE_STATUS_TRADE_CANCELED);
        return;
    }
 
    ObjectGuid iGUID = item->GetGUID();
 
    // prevent place single item into many trade slots using cheating and client bugs
    if (my_trade->HasItem(iGUID))
    {
        // cheating attempt
        SendTradeStatus(TRADE_STATUS_TRADE_CANCELED);
        return;
    }
 
    my_trade->SetItem(TradeSlots(tradeSlot), item);
}

◆ HandleSetWatchedFactionOpcode()

void WorldSession::HandleSetWatchedFactionOpcode ( WorldPacket & recvData )

Definition at line 1298 of file CharacterHandler.cpp.

{
    LOG_DEBUG("network.opcode", "WORLD: Received CMSG_SET_WATCHED_FACTION");
    uint32 fact;
    recvData >> fact;
    GetPlayer()->SetUInt32Value(PLAYER_FIELD_WATCHED_FACTION_INDEX, fact);
}

◆ HandleShowingCloakOpcode()

void WorldSession::HandleShowingCloakOpcode ( WorldPackets::Character::ShowingCloak & packet )

Definition at line 1324 of file CharacterHandler.cpp.

{
    if (packet.ShowCloak)
        _player->RemovePlayerFlag(PLAYER_FLAGS_HIDE_CLOAK);
    else
        _player->SetPlayerFlag(PLAYER_FLAGS_HIDE_CLOAK);
}

◆ HandleShowingHelmOpcode()

void WorldSession::HandleShowingHelmOpcode ( WorldPackets::Character::ShowingHelm & packet )

Definition at line 1316 of file CharacterHandler.cpp.

{
    if (packet.ShowHelm)
        _player->RemovePlayerFlag(PLAYER_FLAGS_HIDE_HELM);
    else
        _player->SetPlayerFlag(PLAYER_FLAGS_HIDE_HELM);
}

◆ HandleSocketClosed()

bool WorldSession::HandleSocketClosed ( )

Definition at line 502 of file WorldSession.cpp.

{
    if (m_Socket && !m_Socket->IsOpen() && !IsKicked() && GetPlayer() && !PlayerLogout() && GetPlayer()->m_taxi.empty() && GetPlayer()->IsInWorld() && !World::IsStopped())
    {
        m_Socket = nullptr;
        GetPlayer()->TradeCancel(false);
        return true;
    }
 
    return false;
}

◆ HandleSocketOpcode()

void WorldSession::HandleSocketOpcode ( WorldPacket & recvData )

Definition at line 1351 of file ItemHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_SOCKET_GEMS");
 
    ObjectGuid item_guid;
    ObjectGuid gem_guids[MAX_GEM_SOCKETS];
 
    recvData >> item_guid;
    if (!item_guid)
        return;
 
    for (int i = 0; i < MAX_GEM_SOCKETS; ++i)
        recvData >> gem_guids[i];
 
    //cheat -> tried to socket same gem multiple times
    if ((gem_guids[0] && (gem_guids[0] == gem_guids[1] || gem_guids[0] == gem_guids[2])) ||
            (gem_guids[1] && (gem_guids[1] == gem_guids[2])))
        return;
 
    Item* itemTarget = _player->GetItemByGuid(item_guid);
    if (!itemTarget)                                         //missing item to socket
        return;
 
    ItemTemplate const* itemProto = itemTarget->GetTemplate();
    if (!itemProto)
        return;
 
    //this slot is excepted when applying / removing meta gem bonus
    uint8 slot = itemTarget->IsEquipped() ? itemTarget->GetSlot() : uint8(NULL_SLOT);
 
    Item* Gems[MAX_GEM_SOCKETS];
    for (int i = 0; i < MAX_GEM_SOCKETS; ++i)
        Gems[i] = gem_guids[i] ? _player->GetItemByGuid(gem_guids[i]) : nullptr;
 
    GemPropertiesEntry const* GemProps[MAX_GEM_SOCKETS];
    for (int i = 0; i < MAX_GEM_SOCKETS; ++i)                //get geminfo from dbc storage
        GemProps[i] = (Gems[i]) ? sGemPropertiesStore.LookupEntry(Gems[i]->GetTemplate()->GemProperties) : nullptr;
 
    // Find first prismatic socket
    int32 firstPrismatic = 0;
    while (firstPrismatic < MAX_GEM_SOCKETS && itemProto->Socket[firstPrismatic].Color)
        ++firstPrismatic;
 
    for (int i = 0; i < MAX_GEM_SOCKETS; ++i)                //check for hack maybe
    {
        if (!GemProps[i])
            continue;
 
        // tried to put gem in socket where no socket exists (take care about prismatic sockets)
        if (!itemProto->Socket[i].Color)
        {
            // no prismatic socket
            if (!itemTarget->GetEnchantmentId(PRISMATIC_ENCHANTMENT_SLOT))
                return;
 
            if (i != firstPrismatic)
                return;
        }
 
        // tried to put normal gem in meta socket
        if (itemProto->Socket[i].Color == SOCKET_COLOR_META && GemProps[i]->color != SOCKET_COLOR_META)
            return;
 
        // tried to put meta gem in normal socket
        if (itemProto->Socket[i].Color != SOCKET_COLOR_META && GemProps[i]->color == SOCKET_COLOR_META)
            return;
    }
 
    uint32 GemEnchants[MAX_GEM_SOCKETS];
    uint32 OldEnchants[MAX_GEM_SOCKETS];
    for (int i = 0; i < MAX_GEM_SOCKETS; ++i)                //get new and old enchantments
    {
        GemEnchants[i] = (GemProps[i]) ? GemProps[i]->spellitemenchantement : 0;
        OldEnchants[i] = itemTarget->GetEnchantmentId(EnchantmentSlot(SOCK_ENCHANTMENT_SLOT + i));
    }
 
    // check unique-equipped conditions
    for (int i = 0; i < MAX_GEM_SOCKETS; ++i)
    {
        if (!Gems[i])
            continue;
 
        // continue check for case when attempt add 2 similar unique equipped gems in one item.
        ItemTemplate const* iGemProto = Gems[i]->GetTemplate();
 
        // unique item (for new and already placed bit removed enchantments
        if (iGemProto->Flags & ITEM_FLAG_UNIQUE_EQUIPPABLE)
        {
            for (int j = 0; j < MAX_GEM_SOCKETS; ++j)
            {
                if (i == j)                                    // skip self
                    continue;
 
                if (Gems[j])
                {
                    if (iGemProto->ItemId == Gems[j]->GetEntry())
                    {
                        _player->SendEquipError(EQUIP_ERR_ITEM_UNIQUE_EQUIPPABLE_SOCKETED, itemTarget, nullptr);
                        return;
                    }
                }
                else if (OldEnchants[j])
                {
                    if (SpellItemEnchantmentEntry const* enchantEntry = sSpellItemEnchantmentStore.LookupEntry(OldEnchants[j]))
                    {
                        if (iGemProto->ItemId == enchantEntry->GemID)
                        {
                            _player->SendEquipError(EQUIP_ERR_ITEM_UNIQUE_EQUIPPABLE_SOCKETED, itemTarget, nullptr);
                            return;
                        }
                    }
                }
            }
        }
 
        // unique limit type item
        int32 limit_newcount = 0;
        if (iGemProto->ItemLimitCategory)
        {
            if (ItemLimitCategoryEntry const* limitEntry = sItemLimitCategoryStore.LookupEntry(iGemProto->ItemLimitCategory))
            {
                // NOTE: limitEntry->mode is not checked because if item has limit then it is applied in equip case
                for (int j = 0; j < MAX_GEM_SOCKETS; ++j)
                {
                    if (Gems[j])
                    {
                        // new gem
                        if (iGemProto->ItemLimitCategory == Gems[j]->GetTemplate()->ItemLimitCategory)
                            ++limit_newcount;
                    }
                    else if (OldEnchants[j])
                    {
                        // existing gem
                        if (SpellItemEnchantmentEntry const* enchantEntry = sSpellItemEnchantmentStore.LookupEntry(OldEnchants[j]))
                            if (ItemTemplate const* jProto = sObjectMgr->GetItemTemplate(enchantEntry->GemID))
                                if (iGemProto->ItemLimitCategory == jProto->ItemLimitCategory)
                                    ++limit_newcount;
                    }
                }
 
                if (limit_newcount > 0 && uint32(limit_newcount) > limitEntry->maxCount)
                {
                    _player->SendEquipError(EQUIP_ERR_ITEM_UNIQUE_EQUIPPABLE_SOCKETED, itemTarget, nullptr);
                    return;
                }
            }
        }
 
        // for equipped item check all equipment for duplicate equipped gems
        if (itemTarget->IsEquipped())
        {
            if (InventoryResult res = _player->CanEquipUniqueItem(Gems[i], slot, std::max(limit_newcount, 0)))
            {
                _player->SendEquipError(res, itemTarget, nullptr);
                return;
            }
        }
    }
 
    bool SocketBonusActivated = itemTarget->GemsFitSockets();    //save state of socketbonus
    _player->ToggleMetaGemsActive(slot, false);             //turn off all metagems (except for the target item)
 
    //if a meta gem is being equipped, all information has to be written to the item before testing if the conditions for the gem are met
 
    //remove ALL enchants
    for (uint32 enchant_slot = SOCK_ENCHANTMENT_SLOT; enchant_slot < SOCK_ENCHANTMENT_SLOT + MAX_GEM_SOCKETS; ++enchant_slot)
        _player->ApplyEnchantment(itemTarget, EnchantmentSlot(enchant_slot), false);
 
    for (int i = 0; i < MAX_GEM_SOCKETS; ++i)
    {
        if (GemEnchants[i])
        {
            itemTarget->SetEnchantment(EnchantmentSlot(SOCK_ENCHANTMENT_SLOT + i), GemEnchants[i], 0, 0, _player->GetGUID());
            if (Item* guidItem = _player->GetItemByGuid(gem_guids[i]))
                _player->DestroyItem(guidItem->GetBagSlot(), guidItem->GetSlot(), true);
        }
    }
 
    for (uint32 enchant_slot = SOCK_ENCHANTMENT_SLOT; enchant_slot < SOCK_ENCHANTMENT_SLOT + MAX_GEM_SOCKETS; ++enchant_slot)
        _player->ApplyEnchantment(itemTarget, EnchantmentSlot(enchant_slot), true);
 
    bool SocketBonusToBeActivated = itemTarget->GemsFitSockets();//current socketbonus state
    if (SocketBonusActivated ^ SocketBonusToBeActivated)     //if there was a change...
    {
        _player->ApplyEnchantment(itemTarget, BONUS_ENCHANTMENT_SLOT, false);
        itemTarget->SetEnchantment(BONUS_ENCHANTMENT_SLOT, (SocketBonusToBeActivated ? itemTarget->GetTemplate()->socketBonus : 0), 0, 0, _player->GetGUID());
        _player->ApplyEnchantment(itemTarget, BONUS_ENCHANTMENT_SLOT, true);
        //it is not displayed, client has an inbuilt system to determine if the bonus is activated
    }
 
    _player->ToggleMetaGemsActive(slot, true);              //turn on all metagems (except for target item)
 
    _player->RemoveTradeableItem(itemTarget);
    itemTarget->ClearSoulboundTradeable(_player);           // clear tradeable flag
 
    itemTarget->SendUpdateSockets();
}

◆ HandleSpellClick()

void WorldSession::HandleSpellClick ( WorldPacket & recvData )

Definition at line 643 of file SpellHandler.cpp.

{
    ObjectGuid guid;
    recvData >> guid;
 
    // this will get something not in world. crash
    Creature* unit = ObjectAccessor::GetCreatureOrPetOrVehicle(*_player, guid);
 
    if (!unit)
        return;
 
    // TODO: Unit::SetCharmedBy: 28782 is not in world but 0 is trying to charm it! -> crash
    if (!unit->IsInWorld())
        return;
 
    unit->HandleSpellClick(_player);
}

◆ HandleSpiritHealerActivateOpcode()

void WorldSession::HandleSpiritHealerActivateOpcode ( WorldPacket & recvPacket )

Definition at line 372 of file NPCHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_SPIRIT_HEALER_ACTIVATE");
 
    ObjectGuid guid;
 
    recvData >> guid;
 
    Creature* unit = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_SPIRITHEALER);
    if (!unit)
    {
        LOG_DEBUG("network", "WORLD: HandleSpiritHealerActivateOpcode - Unit ({}) not found or you can not interact with him.", guid.ToString());
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    SendSpiritResurrect();
}

◆ HandleSplitItemOpcode()

void WorldSession::HandleSplitItemOpcode ( WorldPacket & recvPacket )

Definition at line 32 of file ItemHandler.cpp.

{
    //LOG_DEBUG("network.opcode", "WORLD: CMSG_SPLIT_ITEM");
    uint8 srcbag, srcslot, dstbag, dstslot;
    uint32 count;
 
    recvData >> srcbag >> srcslot >> dstbag >> dstslot >> count;
 
    uint16 src = ((srcbag << 8) | srcslot);
    uint16 dst = ((dstbag << 8) | dstslot);
 
    if (src == dst)
        return;
 
    if (count == 0)
        return;                                             //check count - if zero it's fake packet
 
    if (!_player->IsValidPos(srcbag, srcslot, true))
    {
        _player->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, nullptr, nullptr);
        return;
    }
 
    if (!_player->IsValidPos(dstbag, dstslot, false))       // can be autostore pos
    {
        _player->SendEquipError(EQUIP_ERR_ITEM_DOESNT_GO_TO_SLOT, nullptr, nullptr);
        return;
    }
 
    _player->SplitItem(src, dst, count);
}

◆ HandleStablePet()

void WorldSession::HandleStablePet ( WorldPacket & recvPacket )

Definition at line 557 of file NPCHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recv CMSG_STABLE_PET");
    ObjectGuid npcGUID;
 
    recvData >> npcGUID;
 
    if (!GetPlayer()->IsAlive())
    {
        SendStableResult(STABLE_ERR_STABLE);
        return;
    }
 
    if (!CheckStableMaster(npcGUID))
    {
        SendStableResult(STABLE_ERR_STABLE);
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    PetStable* petStable = GetPlayer()->GetPetStable();
    if (!petStable)
        return;
 
    Pet* pet = _player->GetPet();
 
    // can't place in stable dead pet
    if ((pet && (!pet->IsAlive() || pet->getPetType() != HUNTER_PET))
        || (!pet && (petStable->UnslottedPets.size() != 1 || !petStable->UnslottedPets[0].Health || petStable->UnslottedPets[0].Type != HUNTER_PET)))
    {
        SendStableResult(STABLE_ERR_STABLE);
        return;
    }
 
    for (uint32 freeSlot = 0; freeSlot < petStable->MaxStabledPets; ++freeSlot)
    {
        if (!petStable->StabledPets[freeSlot])
        {
            if (pet)
            {
                // stable summoned pet
                _player->RemovePet(pet, PetSaveMode(PET_SAVE_FIRST_STABLE_SLOT + freeSlot));
                std::swap(petStable->StabledPets[freeSlot], petStable->CurrentPet);
                SendStableResult(STABLE_SUCCESS_STABLE);
                return;
            }
 
            CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_PET_SLOT_BY_ID);
            stmt->SetData(0, PetSaveMode(PET_SAVE_FIRST_STABLE_SLOT + freeSlot));
            stmt->SetData(1, _player->GetGUID().GetCounter());
            stmt->SetData(2, petStable->UnslottedPets[0].PetNumber);
            CharacterDatabase.Execute(stmt);
 
            // stable unsummoned pet
            petStable->StabledPets[freeSlot] = std::move(petStable->UnslottedPets.back());
            petStable->UnslottedPets.pop_back();
            SendStableResult(STABLE_SUCCESS_STABLE);
            return;
        }
    }
 
    // not free stable slot
    SendStableResult(STABLE_ERR_STABLE);
}

◆ HandleStableRevivePet()

void WorldSession::HandleStableRevivePet ( WorldPacket & recvPacket )

Definition at line 773 of file NPCHandler.cpp.

{
    LOG_DEBUG("network", "HandleStableRevivePet: Not implemented");
}

◆ HandleStableSwapPet()

void WorldSession::HandleStableSwapPet ( WorldPacket & recvPacket )

Definition at line 778 of file NPCHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recv CMSG_STABLE_SWAP_PET.");
    ObjectGuid npcGUID;
    uint32 petId;
 
    recvData >> npcGUID >> petId;
 
    if (!CheckStableMaster(npcGUID))
    {
        SendStableResult(STABLE_ERR_STABLE);
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    PetStable* petStable = GetPlayer()->GetPetStable();
    if (!petStable)
    {
        SendStableResult(STABLE_ERR_STABLE);
        return;
    }
 
    // Find swapped pet slot in stable
    auto stabledPet = std::find_if(petStable->StabledPets.begin(), petStable->StabledPets.end(), [petId](Optional<PetStable::PetInfo> const& pet)
    {
        return pet && pet->PetNumber == petId;
    });
 
    if (stabledPet == petStable->StabledPets.end())
    {
        SendStableResult(STABLE_ERR_STABLE);
        return;
    }
 
    CreatureTemplate const* creatureInfo = sObjectMgr->GetCreatureTemplate((*stabledPet)->CreatureId);
    if (!creatureInfo || !creatureInfo->IsTameable(_player->CanTameExoticPets()))
    {
        // if problem in exotic pet
        if (creatureInfo && creatureInfo->IsTameable(true))
            SendStableResult(STABLE_ERR_EXOTIC);
        else
            SendStableResult(STABLE_ERR_STABLE);
        return;
    }
 
    Pet* oldPet = _player->GetPet();
    if (oldPet)
    {
        if (!oldPet->IsAlive() || !oldPet->IsHunterPet())
        {
            SendStableResult(STABLE_ERR_STABLE);
            return;
        }
 
        _player->RemovePet(oldPet, PetSaveMode(PET_SAVE_FIRST_STABLE_SLOT + std::distance(petStable->StabledPets.begin(), stabledPet)));
    }
    else if (petStable->UnslottedPets.size() == 1)
    {
        if (petStable->CurrentPet || !petStable->UnslottedPets[0].Health || petStable->UnslottedPets[0].Type != HUNTER_PET)
        {
            SendStableResult(STABLE_ERR_STABLE);
            return;
        }
 
        CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_PET_SLOT_BY_ID);
        stmt->SetData(0, PetSaveMode(PET_SAVE_FIRST_STABLE_SLOT + std::distance(petStable->StabledPets.begin(), stabledPet)));
        stmt->SetData(1, _player->GetGUID().GetCounter());
        stmt->SetData(2, petStable->UnslottedPets[0].PetNumber);
        CharacterDatabase.Execute(stmt);
 
        // move unsummoned pet into CurrentPet slot so that it gets moved into stable slot later
        petStable->CurrentPet = std::move(petStable->UnslottedPets.back());
        petStable->UnslottedPets.pop_back();
    }
    else if (petStable->CurrentPet || !petStable->UnslottedPets.empty())
    {
        SendStableResult(STABLE_ERR_STABLE);
        return;
    }
 
    // summon unstabled pet
    Pet* newPet = new Pet(_player, HUNTER_PET);
    if (!newPet->LoadPetFromDB(_player, 0, petId, false))
    {
        delete newPet;
        SendStableResult(STABLE_ERR_STABLE);
 
        petStable->UnslottedPets.push_back(std::move(*petStable->CurrentPet));
        petStable->CurrentPet.reset();
 
        // update current pet slot in db immediately to maintain slot consistency, dismissed pet was already saved
        CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_PET_SLOT_BY_ID);
        stmt->SetData(0, PET_SAVE_NOT_IN_SLOT);
        stmt->SetData(1, _player->GetGUID().GetCounter());
        stmt->SetData(2, petId);
        CharacterDatabase.Execute(stmt);
    }
    else
    {
        // update current pet slot in db immediately to maintain slot consistency, dismissed pet was already saved
        CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_PET_SLOT_BY_ID);
        stmt->SetData(0, PET_SAVE_AS_CURRENT);
        stmt->SetData(1, _player->GetGUID().GetCounter());
        stmt->SetData(2, petId);
        CharacterDatabase.Execute(stmt);
 
        SendStableResult(STABLE_SUCCESS_UNSTABLE);
    }
}

◆ HandleStandStateChangeOpcode()

void WorldSession::HandleStandStateChangeOpcode ( WorldPacket & recvPacket )

Definition at line 568 of file MiscHandler.cpp.

{
    uint32 animstate;
    recv_data >> animstate;
 
    switch (animstate)
    {
        case UNIT_STAND_STATE_STAND:
        case UNIT_STAND_STATE_SIT:
        case UNIT_STAND_STATE_SLEEP:
        case UNIT_STAND_STATE_KNEEL:
            break;
        default:
            return;
    }
 
    _player->SetStandState(animstate);
}

◆ HandleSummonResponseOpcode()

void WorldSession::HandleSummonResponseOpcode ( WorldPacket & recvData )

Definition at line 825 of file MovementHandler.cpp.

{
    if (!_player->IsAlive() || _player->IsInCombat())
        return;
 
    ObjectGuid summoner_guid;
    bool agree;
    recvData >> summoner_guid;
    recvData >> agree;
 
    if (agree && _player->IsSummonAsSpectator())
    {
        ChatHandler chc(this);
        if (Player* summoner = ObjectAccessor::FindPlayer(summoner_guid))
            ArenaSpectator::HandleSpectatorSpectateCommand(&chc, summoner->GetName().c_str());
        else
            chc.PSendSysMessage("Requested player not found.");
 
        agree = false;
    }
    _player->SetSummonAsSpectator(false);
    _player->SummonIfPossible(agree, summoner_guid);
}

◆ HandleSwapInvItemOpcode()

void WorldSession::HandleSwapInvItemOpcode ( WorldPacket & recvPacket )

Definition at line 64 of file ItemHandler.cpp.

{
    //LOG_DEBUG("network.opcode", "WORLD: CMSG_SWAP_INV_ITEM");
    uint8 srcslot, dstslot;
 
    recvData >> dstslot >> srcslot;
 
    // prevent attempt swap same item to current position generated by client at special checting sequence
    if (srcslot == dstslot)
        return;
 
    if (!_player->IsValidPos(INVENTORY_SLOT_BAG_0, srcslot, true))
    {
        _player->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, nullptr, nullptr);
        return;
    }
 
    if (!_player->IsValidPos(INVENTORY_SLOT_BAG_0, dstslot, true))
    {
        _player->SendEquipError(EQUIP_ERR_ITEM_DOESNT_GO_TO_SLOT, nullptr, nullptr);
        return;
    }
 
    if (_player->IsBankPos(INVENTORY_SLOT_BAG_0, srcslot) && !CanUseBank())
    {
        //LOG_DEBUG("network", "WORLD: HandleSwapInvItemOpcode - Unit ({}) not found or you can't interact with him.", m_currentBankerGUID.ToString());
        return;
    }
 
    if (_player->IsBankPos(INVENTORY_SLOT_BAG_0, dstslot) && !CanUseBank())
    {
        //LOG_DEBUG("network", "WORLD: HandleSwapInvItemOpcode - Unit ({}) not found or you can't interact with him.", m_currentBankerGUID.ToString());
        return;
    }
 
    uint16 src = ((INVENTORY_SLOT_BAG_0 << 8) | srcslot);
    uint16 dst = ((INVENTORY_SLOT_BAG_0 << 8) | dstslot);
 
    _player->SwapItem(src, dst);
}

◆ HandleSwapItem()

void WorldSession::HandleSwapItem ( WorldPacket & recvPacket )

Definition at line 124 of file ItemHandler.cpp.

{
    //LOG_DEBUG("network.opcode", "WORLD: CMSG_SWAP_ITEM");
    uint8 dstbag, dstslot, srcbag, srcslot;
 
    recvData >> dstbag >> dstslot >> srcbag >> srcslot;
 
    uint16 src = ((srcbag << 8) | srcslot);
    uint16 dst = ((dstbag << 8) | dstslot);
 
    // prevent attempt swap same item to current position generated by client at special checting sequence
    if (src == dst)
        return;
 
    if (!_player->IsValidPos(srcbag, srcslot, true))
    {
        _player->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, nullptr, nullptr);
        return;
    }
 
    if (!_player->IsValidPos(dstbag, dstslot, true))
    {
        _player->SendEquipError(EQUIP_ERR_ITEM_DOESNT_GO_TO_SLOT, nullptr, nullptr);
        return;
    }
 
    if (_player->IsBankPos(srcbag, srcslot) && !CanUseBank())
    {
        //LOG_DEBUG("network", "WORLD: HandleSwapItem - Unit ({}) not found or you can't interact with him.", m_currentBankerGUID.ToString());
        return;
    }
 
    if (_player->IsBankPos(dstbag, dstslot) && !CanUseBank())
    {
        //LOG_DEBUG("network", "WORLD: HandleSwapItem - Unit ({}) not found or you can't interact with him.", m_currentBankerGUID.ToString());
        return;
    }
 
    _player->SwapItem(src, dst);
}

◆ HandleTabardVendorActivateOpcode()

void WorldSession::HandleTabardVendorActivateOpcode ( WorldPacket & recvPacket )

Definition at line 46 of file NPCHandler.cpp.

{
    ObjectGuid guid;
    recvData >> guid;
 
    Creature* unit = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_TABARDDESIGNER);
    if (!unit)
    {
        LOG_DEBUG("network", "WORLD: HandleTabardVendorActivateOpcode - Unit ({}) not found or you can not interact with him.", guid.ToString());
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    SendTabardVendorActivate(guid);
}

◆ HandleTalentWipeConfirmOpcode()

void WorldSession::HandleTalentWipeConfirmOpcode ( WorldPacket & recvPacket )

Definition at line 59 of file SkillHandler.cpp.

{
    LOG_DEBUG("network", "MSG_TALENT_WIPE_CONFIRM");
    ObjectGuid guid;
    recvData >> guid;
 
    Creature* unit = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_TRAINER);
    if (!unit)
    {
        LOG_DEBUG("network", "WORLD: HandleTalentWipeConfirmOpcode - Unit ({}) not found or you can't interact with him.", guid.ToString());
        return;
    }
 
    if (!unit->isCanTrainingAndResetTalentsOf(_player))
        return;
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    if (!(_player->resetTalents()))
    {
        WorldPacket data(MSG_TALENT_WIPE_CONFIRM, 8 + 4);  //you have not any talent
        data << uint64(0);
        data << uint32(0);
        SendPacket(&data);
        return;
    }
 
    _player->SendTalentsInfoData(false);
    unit->CastSpell(_player, 14867, true);                  //spell: "Untalent Visual Effect"
}

◆ HandleTaxiNodeStatusQueryOpcode()

void WorldSession::HandleTaxiNodeStatusQueryOpcode ( WorldPacket & recvPacket )

Definition at line 28 of file TaxiHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_TAXINODE_STATUS_QUERY");
 
    ObjectGuid guid;
 
    recvData >> guid;
    SendTaxiStatus(guid);
}

◆ HandleTaxiQueryAvailableNodes()

void WorldSession::HandleTaxiQueryAvailableNodes ( WorldPacket & recvPacket )

Definition at line 62 of file TaxiHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_TAXIQUERYAVAILABLENODES");
 
    ObjectGuid guid;
    recvData >> guid;
 
    // cheating checks
    Creature* unit = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_FLIGHTMASTER);
    if (!unit)
    {
        LOG_DEBUG("network", "WORLD: HandleTaxiQueryAvailableNodes - Unit ({}) not found or you can't interact with him.", guid.ToString());
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    // unknown taxi node case
    if (SendLearnNewTaxiNode(unit))
        return;
 
    // known taxi node case
    SendTaxiMenu(unit);
}

◆ HandleTeleportTimeout()

void WorldSession::HandleTeleportTimeout ( bool updateInSessions )

Definition at line 519 of file WorldSession.cpp.

{
    // pussywizard: handle teleport ack timeout
    if (m_Socket && m_Socket->IsOpen() && GetPlayer() && GetPlayer()->IsBeingTeleported())
    {
        time_t currTime = GameTime::GetGameTime().count();
        if (updateInSessions) // session update from World::UpdateSessions
        {
            if (GetPlayer()->IsBeingTeleportedFar() && GetPlayer()->GetSemaphoreTeleportFar() + sWorld->getIntConfig(CONFIG_TELEPORT_TIMEOUT_FAR) < currTime)
                while (GetPlayer() && GetPlayer()->IsBeingTeleportedFar())
                    HandleMoveWorldportAck();
        }
        else // session update from Map::Update
        {
            if (GetPlayer()->IsBeingTeleportedNear() && GetPlayer()->GetSemaphoreTeleportNear() + sWorld->getIntConfig(CONFIG_TELEPORT_TIMEOUT_NEAR) < currTime)
                while (GetPlayer() && GetPlayer()->IsInWorld() && GetPlayer()->IsBeingTeleportedNear())
                {
                    Player* plMover = GetPlayer()->m_mover->ToPlayer();
                    if (!plMover)
                        break;
                    WorldPacket pkt(MSG_MOVE_TELEPORT_ACK, 20);
                    pkt << plMover->GetPackGUID();
                    pkt << uint32(0); // flags
                    pkt << uint32(0); // time
                    HandleMoveTeleportAck(pkt);
                }
        }
    }
}

◆ HandleTextEmoteOpcode()

void WorldSession::HandleTextEmoteOpcode ( WorldPacket & recvPacket )

Definition at line 719 of file ChatHandler.cpp.

{
    if (!GetPlayer()->IsAlive())
        return;
 
    GetPlayer()->UpdateSpeakTime(Player::ChatFloodThrottle::REGULAR);
 
    if (!GetPlayer()->CanSpeak())
    {
        std::string timeStr = secsToTimeString(m_muteTime - GameTime::GetGameTime().count());
        SendNotification(GetAcoreString(LANG_WAIT_BEFORE_SPEAKING), timeStr.c_str());
        return;
    }
 
    if (GetPlayer()->IsSpectator())
        return;
 
    uint32 text_emote, emoteNum;
    ObjectGuid guid;
 
    recvData >> text_emote;
    recvData >> emoteNum;
    recvData >> guid;
 
    sScriptMgr->OnPlayerTextEmote(GetPlayer(), text_emote, emoteNum, guid);
 
    EmotesTextEntry const* em = sEmotesTextStore.LookupEntry(text_emote);
    if (!em)
        return;
 
    uint32 emote_anim = em->textid;
 
    switch (emote_anim)
    {
        case EMOTE_STATE_SLEEP:
        case EMOTE_STATE_SIT:
        case EMOTE_STATE_KNEEL:
        case EMOTE_ONESHOT_NONE:
            break;
        default:
            // Only allow text-emotes for "dead" entities (feign death included)
            if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
                break;
            GetPlayer()->HandleEmoteCommand(emote_anim);
            break;
    }
 
    Unit* unit = ObjectAccessor::GetUnit(*_player, guid);
 
    CellCoord p = Acore::ComputeCellCoord(GetPlayer()->GetPositionX(), GetPlayer()->GetPositionY());
 
    Cell cell(p);
    cell.SetNoCreate();
 
    Acore::EmoteChatBuilder emote_builder(*GetPlayer(), text_emote, emoteNum, unit);
    Acore::LocalizedPacketDo<Acore::EmoteChatBuilder > emote_do(emote_builder);
    Acore::PlayerDistWorker<Acore::LocalizedPacketDo<Acore::EmoteChatBuilder > > emote_worker(GetPlayer(), sWorld->getFloatConfig(CONFIG_LISTEN_RANGE_TEXTEMOTE), emote_do);
    TypeContainerVisitor<Acore::PlayerDistWorker<Acore::LocalizedPacketDo<Acore::EmoteChatBuilder> >, WorldTypeMapContainer> message(emote_worker);
    cell.Visit(p, message, *GetPlayer()->GetMap(), *GetPlayer(), sWorld->getFloatConfig(CONFIG_LISTEN_RANGE_TEXTEMOTE));
 
    GetPlayer()->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_DO_EMOTE, text_emote, 0, unit);
 
    //Send scripted event call
    if (unit && unit->GetTypeId() == TYPEID_UNIT && ((Creature*)unit)->AI())
        ((Creature*)unit)->AI()->ReceiveEmote(GetPlayer(), text_emote);
}

◆ HandleTimeSyncResp()

void WorldSession::HandleTimeSyncResp ( WorldPacket & recvData )

Definition at line 881 of file MovementHandler.cpp.

{
    LOG_DEBUG("network", "CMSG_TIME_SYNC_RESP");
 
    uint32 counter, clientTimestamp;
    recvData >> counter >> clientTimestamp;
 
    if (_pendingTimeSyncRequests.count(counter) == 0)
        return;
 
    uint32 serverTimeAtSent = _pendingTimeSyncRequests.at(counter);
    _pendingTimeSyncRequests.erase(counter);
 
    // time it took for the request to travel to the client, for the client to process it and reply and for response to travel back to the server.
    // we are going to make 2 assumptions:
    // 1) we assume that the request processing time equals 0.
    // 2) we assume that the packet took as much time to travel from server to client than it took to travel from client to server.
    uint32 roundTripDuration = getMSTimeDiff(serverTimeAtSent, recvData.GetReceivedTime());
    uint32 lagDelay = roundTripDuration / 2;
 
    // clockDelta = serverTime - clientTime
    // where
    // serverTime: time that was displayed on the clock of the SERVER at the moment when the client processed the SMSG_TIME_SYNC_REQUEST packet.
    // clientTime:  time that was displayed on the clock of the CLIENT at the moment when the client processed the SMSG_TIME_SYNC_REQUEST packet.
 
    // Once clockDelta has been computed, we can compute the time of an event on server clock when we know the time of that same event on the client clock,
    // using the following relation:
    // serverTime = clockDelta + clientTime
 
    int64 clockDelta = (int64)serverTimeAtSent + (int64)lagDelay - (int64)clientTimestamp;
    _timeSyncClockDeltaQueue.put(std::pair<int64, uint32>(clockDelta, roundTripDuration));
    ComputeNewClockDelta();
}

◆ HandleTogglePvP()

void WorldSession::HandleTogglePvP ( WorldPacket & recvPacket )

Definition at line 498 of file MiscHandler.cpp.

{
    // this opcode can be used in two ways: Either set explicit new status or toggle old status
    if (recv_data.size() == 1)
    {
        bool newPvPStatus;
        recv_data >> newPvPStatus;
        GetPlayer()->ApplyModFlag(PLAYER_FLAGS, PLAYER_FLAGS_IN_PVP, newPvPStatus);
    }
    else
        GetPlayer()->ToggleFlag(PLAYER_FLAGS, PLAYER_FLAGS_IN_PVP);
 
    if (GetPlayer()->HasPlayerFlag(PLAYER_FLAGS_IN_PVP))
        GetPlayer()->UpdatePvP(true, true);
    else if (!GetPlayer()->pvpInfo.IsHostile && GetPlayer()->IsPvP()) // pussywizard: in pvp mode, but doesn't want to be and not in hostile territory, so start timer
        GetPlayer()->UpdatePvP(true, false);
 
    //if (OutdoorPvP* pvp = _player->GetOutdoorPvP())
    //    pvp->HandlePlayerActivityChanged(_player);
}

◆ HandleTotemDestroyed()

void WorldSession::HandleTotemDestroyed ( WorldPackets::Totem::TotemDestroyed & totemDestroyed )

Definition at line 606 of file SpellHandler.cpp.

{
    // ignore for remote control state
    if (_player->m_mover != _player)
        return;
 
    uint8 slotId = totemDestroyed.Slot;
    slotId += SUMMON_SLOT_TOTEM;
 
    if (slotId >= MAX_TOTEM_SLOT)
        return;
 
    if (!_player->m_SummonSlot[slotId])
        return;
 
    Creature* totem = GetPlayer()->GetMap()->GetCreature(_player->m_SummonSlot[slotId]);
    // Don't unsummon sentry totem
    if (totem && totem->IsTotem())
        totem->ToTotem()->UnSummon();
}

◆ HandleTrainerBuySpellOpcode()

void WorldSession::HandleTrainerBuySpellOpcode ( WorldPacket & recvPacket )

Definition at line 212 of file NPCHandler.cpp.

{
    ObjectGuid guid;
    uint32 spellId = 0;
 
    recvData >> guid >> spellId;
    LOG_DEBUG("network", "WORLD: Received CMSG_TRAINER_BUY_SPELL Npc {}, learn spell id is: {}", guid.ToString(), spellId);
 
    Creature* unit = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_TRAINER);
    if (!unit)
    {
        LOG_DEBUG("network", "WORLD: HandleTrainerBuySpellOpcode - Unit ({}) not found or you can not interact with him.", guid.ToString());
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    // check present spell in trainer spell list
    TrainerSpellData const* trainer_spells = unit->GetTrainerSpells();
    if (!trainer_spells)
        return;
 
    // not found, cheat?
    TrainerSpell const* trainer_spell = trainer_spells->Find(spellId);
    if (!trainer_spell)
        return;
 
    if (trainer_spell->reqSpell && !_player->HasSpell(trainer_spell->reqSpell))
    {
        return;
    }
 
    // can't be learn, cheat? Or double learn with lags...
    if (_player->GetTrainerSpellState(trainer_spell) != TRAINER_SPELL_GREEN)
        return;
 
    // apply reputation discount
    uint32 nSpellCost = uint32(floor(trainer_spell->spellCost * _player->GetReputationPriceDiscount(unit)));
 
    // check money requirement
    if (!_player->HasEnoughMoney(nSpellCost))
        return;
 
    _player->ModifyMoney(-int32(nSpellCost));
 
    unit->SendPlaySpellVisual(179); // 53 SpellCastDirected
    unit->SendPlaySpellImpact(_player->GetGUID(), 362); // 113 EmoteSalute
 
    // learn explicitly or cast explicitly
    if (trainer_spell->IsCastable())
        _player->CastSpell(_player, trainer_spell->spell, true);
    else
        _player->learnSpell(spellId);
 
    WorldPacket data(SMSG_TRAINER_BUY_SUCCEEDED, 12);
    data << guid;
    data << uint32(spellId);                                // should be same as in packet from client
    SendPacket(&data);
}

◆ HandleTrainerListOpcode()

void WorldSession::HandleTrainerListOpcode ( WorldPacket & recvPacket )

Definition at line 79 of file NPCHandler.cpp.

{
    ObjectGuid guid;
 
    recvData >> guid;
    SendTrainerList(guid);
}

◆ HandleTurnInPetitionOpcode()

void WorldSession::HandleTurnInPetitionOpcode ( WorldPacket & recvData )

Definition at line 637 of file PetitionsHandler.cpp.

{
    LOG_DEBUG("network", "Received opcode CMSG_TURN_IN_PETITION");
 
    // Get petition guid from packet
    WorldPacket data;
    ObjectGuid petitionGuid;
 
    recvData >> petitionGuid;
 
    // Check if player really has the required petition charter
    Item* item = _player->GetItemByGuid(petitionGuid);
    if (!item)
        return;
 
    LOG_DEBUG("network", "Petition {} turned in by {}", petitionGuid.ToString(), _player->GetGUID().ToString());
 
    Petition const* petition = sPetitionMgr->GetPetition(petitionGuid);
    if (!petition)
    {
        LOG_ERROR("network.opcode", "Player {} ({}) tried to turn in petition ({}) that is not present in the database",
            _player->GetName(), _player->GetGUID().ToString(), petitionGuid.ToString());
        return;
    }
 
    ObjectGuid ownerGuid = petition->ownerGuid;
    uint8 type = petition->petitionType;
    std::string name = petition->petitionName;
 
    // Only the petition owner can turn in the petition
    if (_player->GetGUID() != ownerGuid)
        return;
 
    // Petition type (guild/arena) specific checks
    if (type == GUILD_CHARTER_TYPE)
    {
        // Check if player is already in a guild
        if (_player->GetGuildId())
        {
            data.Initialize(SMSG_TURN_IN_PETITION_RESULTS, 4);
            data << (uint32)PETITION_TURN_ALREADY_IN_GUILD;
            SendPacket(&data);
            return;
        }
 
        // Check if guild name is already taken
        if (sGuildMgr->GetGuildByName(name))
        {
            Guild::SendCommandResult(this, GUILD_COMMAND_CREATE, ERR_GUILD_NAME_EXISTS_S, name);
            return;
        }
    }
    else
    {
        // Check for valid arena bracket (2v2, 3v3, 5v5)
        uint8 slot = ArenaTeam::GetSlotByType(type);
        if (slot >= MAX_ARENA_SLOT)
            return;
 
        // Check if player is already in an arena team
        if (_player->GetArenaTeamId(slot))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, name, "", ERR_ALREADY_IN_ARENA_TEAM);
            return;
        }
 
        // Check if arena team name is already taken
        if (sArenaTeamMgr->GetArenaTeamByName(name))
        {
            SendArenaTeamCommandResult(ERR_ARENA_TEAM_CREATE_S, name, "", ERR_ARENA_TEAM_NAME_EXISTS_S);
            return;
        }
    }
 
    // Get petition signatures from db
    Signatures const* signatures = sPetitionMgr->GetSignature(petitionGuid);
    uint8 signs = signatures ? signatures->signatureMap.size() : 0;
    SignatureMap signatureCopy;
    if (signs)
        signatureCopy = signatures->signatureMap;
 
    uint32 requiredSignatures;
    if (type == GUILD_CHARTER_TYPE)
        requiredSignatures = sWorld->getIntConfig(CONFIG_MIN_PETITION_SIGNS);
    else
        requiredSignatures = type - 1;
 
    // Notify player if signatures are missing
    if (signs < requiredSignatures)
    {
        data.Initialize(SMSG_TURN_IN_PETITION_RESULTS, 4);
        data << (uint32)PETITION_TURN_NEED_MORE_SIGNATURES;
        SendPacket(&data);
        return;
    }
 
    // Proceed with guild/arena team creation
 
    // Delete charter item
    _player->DestroyItem(item->GetBagSlot(), item->GetSlot(), true);
 
    if (type == GUILD_CHARTER_TYPE)
    {
        // Create guild
        Guild* guild = new Guild;
 
        if (!guild->Create(_player, name))
        {
            delete guild;
            return;
        }
 
        // Register guild and add guild master
        sGuildMgr->AddGuild(guild);
 
        Guild::SendCommandResult(this, GUILD_COMMAND_CREATE, ERR_GUILD_COMMAND_SUCCESS, name);
 
        // Add members from signatures
        if (signs)
            for (SignatureMap::const_iterator itr = signatureCopy.begin(); itr != signatureCopy.end(); ++itr)
                guild->AddMember(itr->first);
    }
    else
    {
        // Receive the rest of the packet in arena team creation case
        uint32 background, icon, iconcolor, border, bordercolor;
        recvData >> background >> icon >> iconcolor >> border >> bordercolor;
 
        // Create arena team
        ArenaTeam* arenaTeam = new ArenaTeam();
 
        if (!arenaTeam->Create(_player->GetGUID(), type, name, background, icon, iconcolor, border, bordercolor))
        {
            delete arenaTeam;
            return;
        }
 
        // Register arena team
        sArenaTeamMgr->AddArenaTeam(arenaTeam);
        LOG_DEBUG("network", "PetitonsHandler: Arena team (guid: {}) added to ObjectMgr", arenaTeam->GetId());
 
        // Add members
        if (signs)
            for (SignatureMap::const_iterator itr = signatureCopy.begin(); itr != signatureCopy.end(); ++itr)
            {
                LOG_DEBUG("network", "PetitionsHandler: Adding arena team (guid: {}) member {}", arenaTeam->GetId(), itr->first.ToString());
                arenaTeam->AddMember(itr->first);
            }
    }
 
    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_PETITION_BY_GUID);
    stmt->SetData(0, petitionGuid.GetCounter());
    trans->Append(stmt);
 
    stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_PETITION_SIGNATURE_BY_GUID);
    stmt->SetData(0, petitionGuid.GetCounter());
    trans->Append(stmt);
 
    CharacterDatabase.CommitTransaction(trans);
 
    // xinef: clear petition store (petition and signatures)
    sPetitionMgr->RemovePetition(petitionGuid);
 
    // created
    LOG_DEBUG("network", "TURN IN PETITION {}", petitionGuid.ToString());
 
    data.Initialize(SMSG_TURN_IN_PETITION_RESULTS, 4);
    data << (uint32)PETITION_TURN_OK;
    SendPacket(&data);
}

◆ HandleTutorialClear()

void WorldSession::HandleTutorialClear ( WorldPacket & recvData )

Definition at line 1286 of file CharacterHandler.cpp.

{
    for (uint8 i = 0; i < MAX_ACCOUNT_TUTORIAL_VALUES; ++i)
        SetTutorialInt(i, 0xFFFFFFFF);
}

◆ HandleTutorialFlag()

void WorldSession::HandleTutorialFlag ( WorldPacket & recvData )

Definition at line 1270 of file CharacterHandler.cpp.

{
    uint32 data;
    recvData >> data;
 
    uint8 index = uint8(data / 32);
    if (index >= MAX_ACCOUNT_TUTORIAL_VALUES)
        return;
 
    uint32 value = (data % 32);
 
    uint32 flag = GetTutorialInt(index);
    flag |= (1 << value);
    SetTutorialInt(index, flag);
}

◆ HandleTutorialReset()

void WorldSession::HandleTutorialReset ( WorldPacket & recvData )

Definition at line 1292 of file CharacterHandler.cpp.

{
    for (uint8 i = 0; i < MAX_ACCOUNT_TUTORIAL_VALUES; ++i)
        SetTutorialInt(i, 0x00000000);
}

◆ HandleUnacceptTradeOpcode()

void WorldSession::HandleUnacceptTradeOpcode ( WorldPacket & recvPacket )

Definition at line 509 of file TradeHandler.cpp.

{
    TradeData* my_trade = _player->GetTradeData();
    if (!my_trade)
        return;
 
    my_trade->SetAccepted(false, true);
}

◆ HandleUnlearnSkillOpcode()

void WorldSession::HandleUnlearnSkillOpcode ( WorldPacket & recvPacket )

Definition at line 92 of file SkillHandler.cpp.

{
    uint32 skillId;
    recvData >> skillId;
 
    if (!IsPrimaryProfessionSkill(skillId))
        return;
 
    GetPlayer()->SetSkill(skillId, 0, 0, 0);
}

◆ HandleUnstablePet()

void WorldSession::HandleUnstablePet ( WorldPacket & recvPacket )

Definition at line 625 of file NPCHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recv CMSG_UNSTABLE_PET.");
    ObjectGuid npcGUID;
    uint32 petnumber;
 
    recvData >> npcGUID >> petnumber;
 
    if (!CheckStableMaster(npcGUID))
    {
        SendStableResult(STABLE_ERR_STABLE);
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    PetStable* petStable = GetPlayer()->GetPetStable();
    if (!petStable)
    {
        SendStableResult(STABLE_ERR_STABLE);
        return;
    }
 
    auto stabledPet = std::find_if(petStable->StabledPets.begin(), petStable->StabledPets.end(), [petnumber](Optional<PetStable::PetInfo> const& pet)
    {
        return pet && pet->PetNumber == petnumber;
    });
 
    if (stabledPet == petStable->StabledPets.end())
    {
        SendStableResult(STABLE_ERR_STABLE);
        return;
    }
 
    CreatureTemplate const* creatureInfo = sObjectMgr->GetCreatureTemplate((*stabledPet)->CreatureId);
    if (!creatureInfo || !creatureInfo->IsTameable(_player->CanTameExoticPets()))
    {
        // if problem in exotic pet
        if (creatureInfo && creatureInfo->IsTameable(true))
            SendStableResult(STABLE_ERR_EXOTIC);
        else
            SendStableResult(STABLE_ERR_STABLE);
 
        return;
    }
 
    Pet* oldPet = _player->GetPet();
    if (oldPet)
    {
        // try performing a swap, client sends this packet instead of swap when starting from stabled slot
        if (!oldPet->IsAlive() || !oldPet->IsHunterPet())
        {
            SendStableResult(STABLE_ERR_STABLE);
            return;
        }
 
        _player->RemovePet(oldPet, PetSaveMode(PET_SAVE_FIRST_STABLE_SLOT + std::distance(petStable->StabledPets.begin(), stabledPet)));
    }
    else if (petStable->UnslottedPets.size() == 1)
    {
        if (petStable->CurrentPet || !petStable->UnslottedPets[0].Health || petStable->UnslottedPets[0].Type != HUNTER_PET)
        {
            SendStableResult(STABLE_ERR_STABLE);
            return;
        }
 
        CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_PET_SLOT_BY_ID);
        stmt->SetData(0, PetSaveMode(PET_SAVE_FIRST_STABLE_SLOT + std::distance(petStable->StabledPets.begin(), stabledPet)));
        stmt->SetData(1, _player->GetGUID().GetCounter());
        stmt->SetData(2, petStable->UnslottedPets[0].PetNumber);
        CharacterDatabase.Execute(stmt);
 
        // move unsummoned pet into CurrentPet slot so that it gets moved into stable slot later
        petStable->CurrentPet = std::move(petStable->UnslottedPets.back());
        petStable->UnslottedPets.pop_back();
    }
    else if (petStable->CurrentPet || !petStable->UnslottedPets.empty())
    {
        SendStableResult(STABLE_ERR_STABLE);
        return;
    }
 
    Pet* newPet = new Pet(_player, HUNTER_PET);
    if (!newPet->LoadPetFromDB(_player, 0, petnumber, false))
    {
        delete newPet;
 
        petStable->UnslottedPets.push_back(std::move(*petStable->CurrentPet));
        petStable->CurrentPet.reset();
 
        // update current pet slot in db immediately to maintain slot consistency, dismissed pet was already saved
        CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_PET_SLOT_BY_ID);
        stmt->SetData(0, PET_SAVE_NOT_IN_SLOT);
        stmt->SetData(1, _player->GetGUID().GetCounter());
        stmt->SetData(2, petnumber);
        CharacterDatabase.Execute(stmt);
 
        SendStableResult(STABLE_ERR_STABLE);
    }
    else
    {
        // update current pet slot in db immediately to maintain slot consistency, dismissed pet was already saved
        CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_CHAR_PET_SLOT_BY_ID);
        stmt->SetData(0, PET_SAVE_AS_CURRENT);
        stmt->SetData(1, _player->GetGUID().GetCounter());
        stmt->SetData(2, petnumber);
        CharacterDatabase.Execute(stmt);
 
        SendStableResult(STABLE_SUCCESS_UNSTABLE);
    }
}

◆ HandleUpdateAccountData()

void WorldSession::HandleUpdateAccountData ( WorldPacket & recvPacket )

Definition at line 845 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Received CMSG_UPDATE_ACCOUNT_DATA");
 
    uint32 type, timestamp, decompressedSize;
    recv_data >> type >> timestamp >> decompressedSize;
 
    LOG_DEBUG("network", "UAD: type {}, time {}, decompressedSize {}", type, timestamp, decompressedSize);
 
    if (type > NUM_ACCOUNT_DATA_TYPES)
        return;
 
    if (decompressedSize == 0)                               // erase
    {
        SetAccountData(AccountDataType(type), 0, "");
 
        WorldPacket data(SMSG_UPDATE_ACCOUNT_DATA_COMPLETE, 4 + 4);
        data << uint32(type);
        data << uint32(0);
        SendPacket(&data);
 
        return;
    }
 
    if (decompressedSize > 0xFFFF)
    {
        recv_data.rfinish();                   // unnneded warning spam in this case
        LOG_ERROR("network.opcode", "UAD: Account data packet too big, size {}", decompressedSize);
        return;
    }
 
    ByteBuffer dest;
    dest.resize(decompressedSize);
 
    uLongf realSize = decompressedSize;
    if (uncompress(dest.contents(), &realSize, recv_data.contents() + recv_data.rpos(), recv_data.size() - recv_data.rpos()) != Z_OK)
    {
        recv_data.rfinish();                   // unnneded warning spam in this case
        LOG_ERROR("network.opcode", "UAD: Failed to decompress account data");
        return;
    }
 
    recv_data.rfinish();                       // uncompress read (recv_data.size() - recv_data.rpos())
 
    std::string adata;
    dest >> adata;
 
    SetAccountData(AccountDataType(type), timestamp, adata);
 
    WorldPacket data(SMSG_UPDATE_ACCOUNT_DATA_COMPLETE, 4 + 4);
    data << uint32(type);
    data << uint32(0);
    SendPacket(&data);
}

◆ HandleUpdateMissileTrajectory()

void WorldSession::HandleUpdateMissileTrajectory ( WorldPacket & recvPacket )

Definition at line 1729 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_UPDATE_MISSILE_TRAJECTORY");
 
    ObjectGuid guid;
    uint32 spellId;
    float elevation, speed;
    float curX, curY, curZ;
    float targetX, targetY, targetZ;
    uint8 moveStop;
 
    recvPacket >> guid >> spellId >> elevation >> speed;
    recvPacket >> curX >> curY >> curZ;
    recvPacket >> targetX >> targetY >> targetZ;
    recvPacket >> moveStop;
 
    Unit* caster = ObjectAccessor::GetUnit(*_player, guid);
    Spell* spell = caster ? caster->GetCurrentSpell(CURRENT_GENERIC_SPELL) : nullptr;
    if (!spell || spell->m_spellInfo->Id != spellId || !spell->m_targets.HasDst() || !spell->m_targets.HasSrc())
    {
        recvPacket.rfinish();
        return;
    }
 
    Position pos = *spell->m_targets.GetSrcPos();
    pos.Relocate(curX, curY, curZ);
    spell->m_targets.ModSrc(pos);
 
    pos = *spell->m_targets.GetDstPos();
    pos.Relocate(targetX, targetY, targetZ);
    spell->m_targets.ModDst(pos);
 
    spell->m_targets.SetElevation(elevation);
    spell->m_targets.SetSpeed(speed);
 
    if (moveStop)
    {
        uint32 opcode;
        recvPacket >> opcode;
        recvPacket.SetOpcode(opcode);
        HandleMovementOpcodes(recvPacket);
    }
}

◆ HandleUpdateProjectilePosition()

void WorldSession::HandleUpdateProjectilePosition ( WorldPacket & recvPacket )

Definition at line 754 of file SpellHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_UPDATE_PROJECTILE_POSITION");
 
    ObjectGuid casterGuid;
    uint32 spellId;
    uint8 castCount;
    float x, y, z;    // Position of missile hit
 
    recvPacket >> casterGuid;
    recvPacket >> spellId;
    recvPacket >> castCount;
    recvPacket >> x;
    recvPacket >> y;
    recvPacket >> z;
 
    Unit* caster = ObjectAccessor::GetUnit(*_player, casterGuid);
    if (!caster)
        return;
 
    Spell* spell = caster->FindCurrentSpellBySpellId(spellId);
    if (!spell || !spell->m_targets.HasDst())
        return;
 
    Position pos = *spell->m_targets.GetDstPos();
    pos.Relocate(x, y, z);
    spell->m_targets.ModDst(pos);
 
    WorldPacket data(SMSG_SET_PROJECTILE_POSITION, 21);
    data << casterGuid;
    data << uint8(castCount);
    data << float(x);
    data << float(y);
    data << float(z);
    caster->SendMessageToSet(&data, true);
}

◆ HandleUseItemOpcode()

void WorldSession::HandleUseItemOpcode ( WorldPacket & recvPacket )

Definition at line 59 of file SpellHandler.cpp.

{
    // TODO: add targets.read() check
    Player* pUser = _player;
 
    // ignore for remote control state
    if (pUser->m_mover != pUser)
        return;
 
    uint8 bagIndex, slot, castFlags;
    uint8 castCount;                                       // next cast if exists (single or not)
    ObjectGuid itemGUID;
    uint32 glyphIndex;                                      // something to do with glyphs?
    uint32 spellId;                                         // casted spell id
 
    recvPacket >> bagIndex >> slot >> castCount >> spellId >> itemGUID >> glyphIndex >> castFlags;
 
    if (glyphIndex >= MAX_GLYPH_SLOT_INDEX)
    {
        pUser->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, nullptr, nullptr);
        return;
    }
 
    Item* pItem = pUser->GetUseableItemByPos(bagIndex, slot);
    if (!pItem)
    {
        pUser->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, nullptr, nullptr);
        return;
    }
 
    if (pItem->GetGUID() != itemGUID)
    {
        pUser->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, nullptr, nullptr);
        return;
    }
 
    LOG_DEBUG("network", "WORLD: CMSG_USE_ITEM packet, bagIndex: {}, slot: {}, castCount: {}, spellId: {}, Item: {}, glyphIndex: {}, data length = {}", bagIndex, slot, castCount, spellId, pItem->GetEntry(), glyphIndex, (uint32)recvPacket.size());
 
    ItemTemplate const* proto = pItem->GetTemplate();
    if (!proto)
    {
        pUser->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, pItem, nullptr);
        return;
    }
 
    // some item classes can be used only in equipped state
    if (proto->InventoryType != INVTYPE_NON_EQUIP && !pItem->IsEquipped())
    {
        pUser->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, pItem, nullptr);
        return;
    }
 
    InventoryResult msg = pUser->CanUseItem(pItem);
    if (msg != EQUIP_ERR_OK)
    {
        pUser->SendEquipError(msg, pItem, nullptr);
        return;
    }
 
    // only allow conjured consumable, bandage, poisons (all should have the 2^21 item flag set in DB)
    if (proto->Class == ITEM_CLASS_CONSUMABLE && !(proto->Flags & ITEM_FLAG_IGNORE_DEFAULT_ARENA_RESTRICTIONS) && pUser->InArena())
    {
        pUser->SendEquipError(EQUIP_ERR_NOT_DURING_ARENA_MATCH, pItem, nullptr);
        return;
    }
 
    // don't allow items banned in arena
    if (proto->Flags & ITEM_FLAG_NOT_USEABLE_IN_ARENA && pUser->InArena())
    {
        pUser->SendEquipError(EQUIP_ERR_NOT_DURING_ARENA_MATCH, pItem, nullptr);
        return;
    }
 
    if (pUser->IsInCombat())
    {
        for (int i = 0; i < MAX_ITEM_PROTO_SPELLS; ++i)
        {
            if (SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(proto->Spells[i].SpellId))
            {
                if (!spellInfo->CanBeUsedInCombat())
                {
                    pUser->SendEquipError(EQUIP_ERR_NOT_IN_COMBAT, pItem, nullptr);
                    return;
                }
            }
        }
    }
 
    // check also  BIND_WHEN_PICKED_UP and BIND_QUEST_ITEM for .additem or .additemset case by GM (not binded at adding to inventory)
    if (pItem->GetTemplate()->Bonding == BIND_WHEN_USE || pItem->GetTemplate()->Bonding == BIND_WHEN_PICKED_UP || pItem->GetTemplate()->Bonding == BIND_QUEST_ITEM)
    {
        if (!pItem->IsSoulBound())
        {
            pItem->SetState(ITEM_CHANGED, pUser);
            pItem->SetBinding(true);
        }
    }
 
    SpellCastTargets targets;
    targets.Read(recvPacket, pUser);
    HandleClientCastFlags(recvPacket, castFlags, targets);
 
    // Note: If script stop casting it must send appropriate data to client to prevent stuck item in gray state.
    if (!sScriptMgr->OnItemUse(pUser, pItem, targets))
    {
        // no script or script not process request by self
        pUser->CastItemUseSpell(pItem, targets, castCount, glyphIndex);
    }
}

◆ HandleVoiceSessionEnableOpcode()

void WorldSession::HandleVoiceSessionEnableOpcode ( WorldPacket & recvData )

Definition at line 23 of file VoiceChatHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: CMSG_VOICE_SESSION_ENABLE");
    // uint8 isVoiceEnabled, uint8 isMicrophoneEnabled
    recvData.read_skip<uint8>();
    recvData.read_skip<uint8>();
}

◆ HandleWardenDataOpcode()

void WorldSession::HandleWardenDataOpcode ( WorldPacket & recvData )

Definition at line 318 of file Warden.cpp.

{
    if (!_warden || recvData.empty())
        return;
 
    _warden->DecryptData(recvData.contents(), recvData.size());
    uint8 opcode;
    recvData >> opcode;
    LOG_DEBUG("warden", "Got packet, opcode {:02X}, size {}", opcode, uint32(recvData.size()));
    recvData.hexlike();
 
    switch (opcode)
    {
        case WARDEN_CMSG_MODULE_MISSING:
            _warden->SendModuleToClient();
            break;
        case WARDEN_CMSG_MODULE_OK:
            _warden->RequestHash();
            break;
        case WARDEN_CMSG_CHEAT_CHECKS_RESULT:
            _warden->HandleData(recvData);
            break;
        case WARDEN_CMSG_MEM_CHECKS_RESULT:
            LOG_DEBUG("warden", "NYI WARDEN_CMSG_MEM_CHECKS_RESULT received!");
            break;
        case WARDEN_CMSG_HASH_RESULT:
            _warden->HandleHashResult(recvData);
            _warden->InitializeModule();
            break;
        case WARDEN_CMSG_MODULE_FAILED:
            LOG_DEBUG("warden", "NYI WARDEN_CMSG_MODULE_FAILED received!");
            break;
        default:
            LOG_DEBUG("warden", "Got unknown warden opcode {:02X} of size {}.", opcode, uint32(recvData.size() - 1));
            break;
    }
}

◆ HandleWhoisOpcode()

void WorldSession::HandleWhoisOpcode ( WorldPacket & recvData )

Definition at line 1119 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "Received opcode CMSG_WHOIS");
    std::string charname;
    recv_data >> charname;
 
    if (!AccountMgr::IsAdminAccount(GetSecurity()))
    {
        SendNotification(LANG_YOU_NOT_HAVE_PERMISSION);
        return;
    }
 
    if (charname.empty() || !normalizePlayerName (charname))
    {
        SendNotification(LANG_NEED_CHARACTER_NAME);
        return;
    }
 
    Player* player = ObjectAccessor::FindPlayerByName(charname, false);
 
    if (!player)
    {
        SendNotification(LANG_PLAYER_NOT_EXIST_OR_OFFLINE, charname.c_str());
        return;
    }
 
    uint32 accid = player->GetSession()->GetAccountId();
 
    LoginDatabasePreparedStatement* stmt = LoginDatabase.GetPreparedStatement(LOGIN_SEL_ACCOUNT_WHOIS);
 
    stmt->SetData(0, accid);
 
    PreparedQueryResult result = LoginDatabase.Query(stmt);
 
    if (!result)
    {
        SendNotification(LANG_ACCOUNT_FOR_PLAYER_NOT_FOUND, charname.c_str());
        return;
    }
 
    Field* fields = result->Fetch();
    std::string acc = fields[0].Get<std::string>();
    if (acc.empty())
        acc = "Unknown";
    std::string email = fields[1].Get<std::string>();
    if (email.empty())
        email = "Unknown";
    std::string lastip = fields[2].Get<std::string>();
    if (lastip.empty())
        lastip = "Unknown";
 
    std::string msg = charname + "'s " + "account is " + acc + ", e-mail: " + email + ", last ip: " + lastip;
 
    WorldPacket data(SMSG_WHOIS, msg.size() + 1);
    data << msg;
    SendPacket(&data);
 
    LOG_DEBUG("network", "Received whois command from player {} for character {}", GetPlayer()->GetName(), charname);
}

◆ HandleWhoOpcode()

void WorldSession::HandleWhoOpcode ( WorldPacket & recvPacket )

Definition at line 212 of file MiscHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recvd CMSG_WHO Message");
 
    uint32 matchCount = 0;
 
    uint32 levelMin, levelMax, racemask, classmask, zonesCount, strCount;
    std::array<uint32, 10> zoneids = {};                    // 10 is client limit
    std::string packetPlayerName, packetGuildName;
 
    recvData >> levelMin;                                   // maximal player level, default 0
    recvData >> levelMax;                                   // minimal player level, default 100 (MAX_LEVEL)
    recvData >> packetPlayerName;                           // player name, case sensitive...
 
    recvData >> packetGuildName;                            // guild name, case sensitive...
 
    recvData >> racemask;                                   // race mask
    recvData >> classmask;                                  // class mask
    recvData >> zonesCount;                                 // zones count, client limit = 10 (2.0.10)
 
    if (zonesCount > 10)
        return;                                             // can't be received from real client or broken packet
 
    for (uint32 i = 0; i < zonesCount; ++i)
    {
        uint32 temp;
        recvData >> temp;                                   // zone id, 0 if zone is unknown...
        zoneids[i] = temp;
        LOG_DEBUG("network.who", "Zone {}: {}", i, zoneids[i]);
    }
 
    recvData >> strCount;                                   // user entered strings count, client limit=4 (checked on 2.0.10)
 
    if (strCount > 4)
        return;                                             // can't be received from real client or broken packet
 
    LOG_DEBUG("network.who", "Minlvl {}, maxlvl {}, name {}, guild {}, racemask {}, classmask {}, zones {}, strings {}",
        levelMin, levelMax, packetPlayerName, packetGuildName, racemask, classmask, zonesCount, strCount);
 
    std::wstring str[4];                                    // 4 is client limit
    for (uint32 i = 0; i < strCount; ++i)
    {
        std::string temp;
        recvData >> temp;                                   // user entered string, it used as universal search pattern(guild+player name)?
 
        if (!Utf8toWStr(temp, str[i]))
            continue;
 
        wstrToLower(str[i]);
 
        LOG_DEBUG("network.who", "String {}: {}", i, temp);
    }
 
    std::wstring wpacketPlayerName;
    std::wstring wpacketGuildName;
    if (!(Utf8toWStr(packetPlayerName, wpacketPlayerName) && Utf8toWStr(packetGuildName, wpacketGuildName)))
        return;
 
    wstrToLower(wpacketPlayerName);
    wstrToLower(wpacketGuildName);;
 
    // client send in case not set max level value 100 but Acore supports 255 max level,
    // update it to show GMs with characters after 100 level
    if (levelMax >= MAX_LEVEL)
        levelMax = STRONG_MAX_LEVEL;
 
    uint32 team = _player->GetTeamId();
    uint32 security = GetSecurity();
    bool allowTwoSideWhoList = sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_WHO_LIST);
    uint32 gmLevelInWhoList = sWorld->getIntConfig(CONFIG_GM_LEVEL_IN_WHO_LIST);
    uint32 displaycount = 0;
 
    WorldPacket data(SMSG_WHO, 50);     // guess size
    data << uint32(matchCount);         // placeholder, count of players matching criteria
    data << uint32(displaycount);       // placeholder, count of players displayed
 
    for (auto const& target : sWhoListCacheMgr->GetWhoList())
    {
        if (AccountMgr::IsPlayerAccount(security))
        {
            // player can see member of other team only if CONFIG_ALLOW_TWO_SIDE_WHO_LIST
            if (target.GetTeamId() != team && !allowTwoSideWhoList)
            {
                continue;
            }
 
            // player can see MODERATOR, GAME MASTER, ADMINISTRATOR only if CONFIG_GM_IN_WHO_LIST
            if (target.GetSecurity() > AccountTypes(gmLevelInWhoList))
            {
                continue;
            }
        }
 
        // check if target is globally visible for player
        if ((_player->GetGUID() != target.GetGuid() && !target.IsVisible()) &&
            (AccountMgr::IsPlayerAccount(_player->GetSession()->GetSecurity()) || target.GetSecurity() > _player->GetSession()->GetSecurity()))
        {
            continue;
        }
 
        // check if target's level is in level range
        uint8 lvl = target.GetLevel();
        if (lvl < levelMin || lvl > levelMax)
        {
            continue;
        }
 
        // check if class matches classmask
        uint8 class_ = target.GetClass();
        if (!(classmask & (1 << class_)))
        {
            continue;
        }
 
        // check if race matches racemask
        uint32 race = target.GetRace();
        if (!(racemask & (1 << race)))
        {
            continue;
        }
 
        uint32 playerZoneId = target.GetZoneId();
        uint8 gender = target.GetGender();
 
        bool showZones = true;
        for (uint32 i = 0; i < zonesCount; ++i)
        {
            if (zoneids[i] == playerZoneId)
            {
                showZones = true;
                break;
            }
 
            showZones = false;
        }
 
        if (!showZones)
        {
            continue;
        }
 
        std::wstring const& wideplayername = target.GetWidePlayerName();
        if (!(wpacketPlayerName.empty() || wideplayername.find(wpacketPlayerName) != std::wstring::npos))
        {
            continue;
        }
 
        std::wstring const& wideguildname = target.GetWideGuildName();
        if (!(wpacketGuildName.empty() || wideguildname.find(wpacketGuildName) != std::wstring::npos))
        {
            continue;
        }
 
        std::string aname;
        if (AreaTableEntry const* areaEntry = sAreaTableStore.LookupEntry(playerZoneId))
        {
            aname = areaEntry->area_name[GetSessionDbcLocale()];
        }
 
        bool s_show = true;
        for (uint32 i = 0; i < strCount; ++i)
        {
            if (!str[i].empty())
            {
                if (wideguildname.find(str[i]) != std::wstring::npos ||
                    wideplayername.find(str[i]) != std::wstring::npos ||
                    Utf8FitTo(aname, str[i]))
                {
                    s_show = true;
                    break;
                }
 
                s_show = false;
            }
        }
 
        if (!s_show)
        {
            continue;
        }
 
        // 49 is maximum player count sent to client - can be overridden
        // through config, but is unstable
        if ((matchCount++) >= sWorld->getIntConfig(CONFIG_MAX_WHO_LIST_RETURN))
        {
            continue;
        }
 
        data << target.GetPlayerName();                   // player name
        data << target.GetGuildName();                    // guild name
        data << uint32(lvl);                              // player level
        data << uint32(class_);                           // player class
        data << uint32(race);                             // player race
        data << uint8(gender);                            // player gender
        data << uint32(playerZoneId);                     // player zone id
 
        ++displaycount;
    }
 
    data.put(0, displaycount);                            // insert right count, count displayed
    data.put(4, matchCount);                              // insert right count, count of matches
 
    SendPacket(&data);
    LOG_DEBUG("network", "WORLD: Send SMSG_WHO Message");
}

◆ HandleWorldStateUITimerUpdate()

void WorldSession::HandleWorldStateUITimerUpdate ( WorldPacket & recvData )

Definition at line 1616 of file MiscHandler.cpp.

{
    // empty opcode
    LOG_DEBUG("network", "WORLD: CMSG_WORLD_STATE_UI_TIMER_UPDATE");
 
    WorldPackets::Misc::UITime response;
    response.Time = GameTime::GetGameTime().count();
    SendPacket(response.Write());
}

◆ HandleWorldTeleportOpcode()

void WorldSession::HandleWorldTeleportOpcode ( WorldPacket & recvData )

Definition at line 1087 of file MiscHandler.cpp.

{
    uint32 time;
    uint32 mapid;
    float PositionX;
    float PositionY;
    float PositionZ;
    float Orientation;
 
    recv_data >> time;                                      // time in m.sec.
    recv_data >> mapid;
    recv_data >> PositionX;
    recv_data >> PositionY;
    recv_data >> PositionZ;
    recv_data >> Orientation;                               // o (3.141593 = 180 degrees)
 
    LOG_DEBUG("network", "WORLD: Received CMSG_WORLD_TELEPORT");
 
    if (GetPlayer()->IsInFlight())
    {
        LOG_DEBUG("network", "Player '{}' ({}) in flight, ignore worldport command.", GetPlayer()->GetName(), GetPlayer()->GetGUID().ToString());
        return;
    }
 
    LOG_DEBUG("network", "CMSG_WORLD_TELEPORT: Player = {}, Time = {}, map = {}, x = {}, y = {}, z = {}, o = {}", GetPlayer()->GetName(), time, mapid, PositionX, PositionY, PositionZ, Orientation);
 
    if (AccountMgr::IsAdminAccount(GetSecurity()))
        GetPlayer()->TeleportTo(mapid, PositionX, PositionY, PositionZ, Orientation);
    else
        SendNotification(LANG_YOU_NOT_HAVE_PERMISSION);
}

◆ HandleWrapItemOpcode()

void WorldSession::HandleWrapItemOpcode ( WorldPacket & recvPacket )

Definition at line 1224 of file ItemHandler.cpp.

{
    LOG_DEBUG("network", "Received opcode CMSG_WRAP_ITEM");
 
    uint8 gift_bag, gift_slot, item_bag, item_slot;
 
    recvData >> gift_bag >> gift_slot;                     // paper
    recvData >> item_bag >> item_slot;                     // item
 
    LOG_DEBUG("network", "WRAP: receive gift_bag = {}, gift_slot = {}, item_bag = {}, item_slot = {}", gift_bag, gift_slot, item_bag, item_slot);
 
    Item* gift = _player->GetItemByPos(gift_bag, gift_slot);
    if (!gift)
    {
        _player->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, gift, nullptr);
        return;
    }
 
    if (!(gift->GetTemplate()->Flags & ITEM_FLAG_IS_WRAPPER)) // cheating: non-wrapper wrapper
    {
        _player->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, gift, nullptr);
        return;
    }
 
    Item* item = _player->GetItemByPos(item_bag, item_slot);
 
    if (!item)
    {
        _player->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, item, nullptr);
        return;
    }
 
    // xinef: do not allow to wrap removed items, just in case
    if (item->GetState() == ITEM_REMOVED)
    {
        _player->SendEquipError(EQUIP_ERR_ITEM_NOT_FOUND, item, nullptr);
        return;
    }
 
    if (item == gift)                                          // not possable with pacjket from real client
    {
        _player->SendEquipError(EQUIP_ERR_WRAPPED_CANT_BE_WRAPPED, item, nullptr);
        return;
    }
 
    if (item->IsEquipped())
    {
        _player->SendEquipError(EQUIP_ERR_EQUIPPED_CANT_BE_WRAPPED, item, nullptr);
        return;
    }
 
    if (item->GetGuidValue(ITEM_FIELD_GIFTCREATOR))        // HasFlag(ITEM_FIELD_FLAGS, ITEM_FLAGS_WRAPPED);
    {
        _player->SendEquipError(EQUIP_ERR_WRAPPED_CANT_BE_WRAPPED, item, nullptr);
        return;
    }
 
    if (item->IsBag())
    {
        _player->SendEquipError(EQUIP_ERR_BAGS_CANT_BE_WRAPPED, item, nullptr);
        return;
    }
 
    if (item->IsSoulBound())
    {
        _player->SendEquipError(EQUIP_ERR_BOUND_CANT_BE_WRAPPED, item, nullptr);
        return;
    }
 
    if (item->GetMaxStackCount() != 1)
    {
        _player->SendEquipError(EQUIP_ERR_STACKABLE_CANT_BE_WRAPPED, item, nullptr);
        return;
    }
 
    // maybe not correct check  (it is better than nothing)
    if (item->GetTemplate()->MaxCount > 0)
    {
        _player->SendEquipError(EQUIP_ERR_UNIQUE_CANT_BE_WRAPPED, item, nullptr);
        return;
    }
 
    CharacterDatabaseTransaction trans = CharacterDatabase.BeginTransaction();
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_CHAR_GIFT);
    stmt->SetData(0, item->GetOwnerGUID().GetCounter());
    stmt->SetData(1, item->GetGUID().GetCounter());
    stmt->SetData(2, item->GetEntry());
    stmt->SetData(3, item->GetUInt32Value(ITEM_FIELD_FLAGS));
    trans->Append(stmt);
 
    item->SetEntry(gift->GetEntry());
 
    switch (item->GetEntry())
    {
        case 5042:
            item->SetEntry(5043);
            break;
        case 5048:
            item->SetEntry(5044);
            break;
        case 17303:
            item->SetEntry(17302);
            break;
        case 17304:
            item->SetEntry(17305);
            break;
        case 17307:
            item->SetEntry(17308);
            break;
        case 21830:
            item->SetEntry(21831);
            break;
    }
    item->SetGuidValue(ITEM_FIELD_GIFTCREATOR, _player->GetGUID());
    item->SetUInt32Value(ITEM_FIELD_FLAGS, ITEM_FIELD_FLAG_WRAPPED);
    item->SetState(ITEM_CHANGED, _player);
 
    // after save it will be impossible to remove the item from the queue
    _player->SaveInventoryAndGoldToDB(trans);
 
    CharacterDatabase.CommitTransaction(trans);
 
    uint32 count = 1;
    _player->DestroyItemCount(gift, count, true);
}

◆ HandleZoneUpdateOpcode()

void WorldSession::HandleZoneUpdateOpcode ( WorldPacket & recvPacket )

Definition at line 519 of file MiscHandler.cpp.

{
    uint32 newZone;
    recv_data >> newZone;
 
    LOG_DEBUG("network", "WORLD: Recvd ZONE_UPDATE: {}", newZone);
 
    // use server side data, but only after update the player position. See Player::UpdatePosition().
    GetPlayer()->SetNeedZoneUpdate(true);
 
    //GetPlayer()->SendInitWorldStates(true, newZone);
}

◆ InitWarden()

void WorldSession::InitWarden	(	SessionKey const &	k,
		std::string const &	os
	)

Definition at line 1290 of file WorldSession.cpp.

{
    if (os == "Win")
    {
        _warden = std::make_unique<WardenWin>();
        _warden->Init(this, k);
    }
    else if (os == "OSX")
    {
        // Disabled as it is causing the client to crash
        // _warden = new WardenMac();
        // _warden->Init(this, k);
    }
}

◆ IsARecruiter()

bool WorldSession::IsARecruiter ( ) const

inline

Definition at line 524 of file WorldSession.h.

524{ return isRecruiter; }

◆ IsConnectionIdle()

bool WorldSession::IsConnectionIdle ( ) const

inline

Definition at line 517 of file WorldSession.h.

    {
        return (m_timeOutTime <= 0 && !m_inQueue);
    }

◆ IsKicked()

bool WorldSession::IsKicked ( ) const

inline

Definition at line 1066 of file WorldSession.h.

1066{ return _kicked; }

◆ IsLegitCharacterForAccount()

bool WorldSession::IsLegitCharacterForAccount ( ObjectGuid guid )

inlineprivate

Definition at line 1130 of file WorldSession.h.

    {
        return _legitCharacters.find(guid) != _legitCharacters.end();
    }

◆ isLogingOut()

bool WorldSession::isLogingOut ( ) const

inline

Is the user engaged in a log out process?

Definition at line 382 of file WorldSession.h.

382{ return _logoutTime || m_playerLogout; }

◆ IsSocketClosed()

bool WorldSession::IsSocketClosed ( ) const

Definition at line 514 of file WorldSession.cpp.

{
    return !m_Socket || !m_Socket->IsOpen();
}

◆ KickPlayer() [1/2]

void WorldSession::KickPlayer ( bool setKicked = true )

inline

Definition at line 397 of file WorldSession.h.

397{ return this->KickPlayer("Unknown reason", setKicked); }

◆ KickPlayer() [2/2]

void WorldSession::KickPlayer	(	std::string const &	reason,
		bool	setKicked = `true`
	)

Kick a player out of the World.

Definition at line 721 of file WorldSession.cpp.

{
    if (m_Socket)
    {
        LOG_INFO("network.kick", "Account: {} Character: '{}' {} kicked with reason: {}", GetAccountId(), _player ? _player->GetName() : "<none>",
            _player ? _player->GetGUID().ToString() : "", reason);
 
        m_Socket->CloseSocket();
    }
 
    if (setKicked)
        SetKicked(true); // pussywizard: the session won't be left ingame for 60 seconds and to also kick offline session
}

◆ LoadAccountData()

void WorldSession::LoadAccountData	(	PreparedQueryResult	result,
		uint32	mask
	)

Definition at line 852 of file WorldSession.cpp.

{
    for (uint32 i = 0; i < NUM_ACCOUNT_DATA_TYPES; ++i)
        if (mask & (1 << i))
            m_accountData[i] = AccountData();
 
    if (!result)
        return;
 
    do
    {
        Field* fields = result->Fetch();
        uint32 type = fields[0].Get<uint8>();
        if (type >= NUM_ACCOUNT_DATA_TYPES)
        {
            LOG_ERROR("network", "Table `{}` have invalid account data type ({}), ignore.", mask == GLOBAL_CACHE_MASK ? "account_data" : "character_account_data", type);
            continue;
        }
 
        if ((mask & (1 << type)) == 0)
        {
            LOG_ERROR("network", "Table `{}` have non appropriate for table  account data type ({}), ignore.", mask == GLOBAL_CACHE_MASK ? "account_data" : "character_account_data", type);
            continue;
        }
 
        m_accountData[type].Time = time_t(fields[1].Get<uint32>());
        m_accountData[type].Data = fields[2].Get<std::string>();
    } while (result->NextRow());
}

◆ LoadGlobalAccountData()

void WorldSession::LoadGlobalAccountData ( )

Definition at line 845 of file WorldSession.cpp.

{
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_ACCOUNT_DATA);
    stmt->SetData(0, GetAccountId());
    LoadAccountData(CharacterDatabase.Query(stmt), GLOBAL_CACHE_MASK);
}

◆ LoadTutorialsData()

void WorldSession::LoadTutorialsData ( )

Definition at line 924 of file WorldSession.cpp.

{
    memset(m_Tutorials, 0, sizeof(uint32) * MAX_ACCOUNT_TUTORIAL_VALUES);
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_TUTORIALS);
    stmt->SetData(0, GetAccountId());
    if (PreparedQueryResult result = CharacterDatabase.Query(stmt))
        for (uint8 i = 0; i < MAX_ACCOUNT_TUTORIAL_VALUES; ++i)
            m_Tutorials[i] = (*result)[i].Get<uint32>();
 
    m_TutorialsChanged = false;
}

◆ LogoutPlayer()

void WorldSession::LogoutPlayer ( bool save )

Log the player out

If the player just died before logging out, make him appear as a ghost
If the player is in a guild, update the guild roster and broadcast a logout message to other guild members
Remove pet
If the player is in a group and LeaveGroupOnLogout is enabled or if the player is invited to a group, remove him. If the group is then only 1 person, disband the group.
empty buyback items and save the player in the database
Leave all channels before player delete...

Send update to group and reset stored max enchanting level

Broadcast a logout message to the player's friends

Call script hook before deletion

Remove the player from the world

Send the 'logout complete' packet to the client Client will respond by sending 3x CMSG_CANCEL_TRADE, which we currently dont handle

Since each account can only have one online character at any given time, ensure all characters for active account are marked as offline

Definition at line 550 of file WorldSession.cpp.

{
    // finish pending transfers before starting the logout
    while (_player && _player->IsBeingTeleportedFar())
        HandleMoveWorldportAck();
 
    m_playerLogout = true;
    m_playerSave = save;
 
    if (_player)
    {
        if (ObjectGuid lguid = _player->GetLootGUID())
            DoLootRelease(lguid);
 
        //FIXME: logout must be delayed in case lost connection with client in time of combat
        if (_player->GetDeathTimer())
        {
            _player->getHostileRefMgr().deleteReferences(true);
            _player->BuildPlayerRepop();
            _player->RepopAtGraveyard();
        }
        else if (_player->HasAuraType(SPELL_AURA_SPIRIT_OF_REDEMPTION))
        {
            // this will kill character by SPELL_AURA_SPIRIT_OF_REDEMPTION
            _player->RemoveAurasByType(SPELL_AURA_MOD_SHAPESHIFT);
            _player->KillPlayer();
            _player->BuildPlayerRepop();
            _player->RepopAtGraveyard();
        }
        else if (_player->HasPendingBind())
        {
            _player->RepopAtGraveyard();
            _player->SetPendingBind(0, 0);
        }
 
        // pussywizard: leave whole bg on logout (character stays ingame when necessary)
        // pussywizard: GetBattleground() checked inside
        _player->LeaveBattleground();
 
        // pussywizard: checked first time
        if (!_player->IsBeingTeleportedFar() && !_player->m_InstanceValid && !_player->IsGameMaster())
            _player->RepopAtGraveyard();
 
        sOutdoorPvPMgr->HandlePlayerLeaveZone(_player, _player->GetZoneId());
 
        // pussywizard: remove from battleground queues on logout
        for (int i = 0; i < PLAYER_MAX_BATTLEGROUND_QUEUES; ++i)
            if (BattlegroundQueueTypeId bgQueueTypeId = _player->GetBattlegroundQueueTypeId(i))
            {
                // track if player logs out after invited to join BG
                if (_player->IsInvitedForBattlegroundInstance())
                {
                    if (sWorld->getBoolConfig(CONFIG_BATTLEGROUND_TRACK_DESERTERS))
                    {
                        CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_DESERTER_TRACK);
                        stmt->SetData(0, _player->GetGUID().GetCounter());
                        stmt->SetData(1, BG_DESERTION_TYPE_INVITE_LOGOUT);
                        CharacterDatabase.Execute(stmt);
                    }
 
                    sScriptMgr->OnBattlegroundDesertion(_player, BG_DESERTION_TYPE_INVITE_LOGOUT);
                }
 
                _player->RemoveBattlegroundQueueId(bgQueueTypeId);
                sBattlegroundMgr->GetBattlegroundQueue(bgQueueTypeId).RemovePlayer(_player->GetGUID(), true);
            }
 
        if (Guild* guild = sGuildMgr->GetGuildById(_player->GetGuildId()))
            guild->HandleMemberLogout(this);
 
        _player->RemovePet(nullptr, PET_SAVE_AS_CURRENT, true);
 
        // pussywizard: on logout remove auras that are removed at map change (before saving to db)
        // there are some positive auras from boss encounters that can be kept by logging out and logging in after boss is dead, and may be used on next bosses
        _player->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_CHANGE_MAP);
 
        if (!_player->GetGroup() || sWorld->getBoolConfig(CONFIG_LEAVE_GROUP_ON_LOGOUT))
            _player->UninviteFromGroup();
 
        // remove player from the group if he is:
        // a) in group; b) not in raid group; c) logging out normally (not being kicked or disconnected) d) LeaveGroupOnLogout is enabled
        if (_player->GetGroup() && !_player->GetGroup()->isRaidGroup() && !_player->GetGroup()->isLFGGroup() && m_Socket && sWorld->getBoolConfig(CONFIG_LEAVE_GROUP_ON_LOGOUT))
            _player->RemoveFromGroup();
 
        // pussywizard: checked second time after being removed from a group
        if (!_player->IsBeingTeleportedFar() && !_player->m_InstanceValid && !_player->IsGameMaster())
            _player->RepopAtGraveyard();
 
        // Repop at GraveYard or other player far teleport will prevent saving player because of not present map
        // Teleport player immediately for correct player save
        while (_player && _player->IsBeingTeleportedFar())
            HandleMoveWorldportAck();
 
        // some save parts only correctly work in case player present in map/player_lists (pets, etc)
        if (save)
        {
            uint32 eslot;
            for (int j = BUYBACK_SLOT_START; j < BUYBACK_SLOT_END; ++j)
            {
                eslot = j - BUYBACK_SLOT_START;
                _player->SetGuidValue(PLAYER_FIELD_VENDORBUYBACK_SLOT_1 + (eslot * 2), ObjectGuid::Empty);
                _player->SetUInt32Value(PLAYER_FIELD_BUYBACK_PRICE_1 + eslot, 0);
                _player->SetUInt32Value(PLAYER_FIELD_BUYBACK_TIMESTAMP_1 + eslot, 0);
            }
            _player->SaveToDB(false, true);
        }
 
        _player->CleanupChannels();
 
        if (_player->GetGroup())
        {
            _player->GetGroup()->SendUpdate();
            _player->GetGroup()->ResetMaxEnchantingLevel();
 
            if (_player->GetMap()->IsDungeon() || _player->GetMap()->IsRaidOrHeroicDungeon())
            {
                Map::PlayerList const &playerList = _player->GetMap()->GetPlayers();
                if (playerList.IsEmpty())
                    _player->TeleportToEntryPoint();
            }
        }
 
        sSocialMgr->SendFriendStatus(_player, FRIEND_OFFLINE, _player->GetGUID(), true);
        sSocialMgr->RemovePlayerSocial(_player->GetGUID());
 
        sScriptMgr->OnPlayerLogout(_player);
 
        METRIC_EVENT("player_events", "Logout", _player->GetName());
 
        LOG_INFO("entities.player", "Account: {} (IP: {}) Logout Character:[{}] ({}) Level: {}",
            GetAccountId(), GetRemoteAddress(), _player->GetName(), _player->GetGUID().ToString(), _player->getLevel());
 
        // the player may not be in the world when logging out
        // e.g if he got disconnected during a transfer to another map
        // calls to GetMap in this case may cause crashes
        _player->CleanupsBeforeDelete();
        if (Map* _map = _player->FindMap())
        {
            _map->RemovePlayerFromMap(_player, true);
            _map->AfterPlayerUnlinkFromMap();
        }
 
        SetPlayer(nullptr); // pointer already deleted
 
        SendPacket(WorldPackets::Character::LogoutComplete().Write());
        LOG_DEBUG("network", "SESSION: Sent SMSG_LOGOUT_COMPLETE Message");
 
        CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_UPD_ACCOUNT_ONLINE);
        stmt->SetData(0, GetAccountId());
        CharacterDatabase.Execute(stmt);
    }
 
    m_playerLogout = false;
    m_playerSave = false;
    SetLogoutStartTime(0);
}

◆ LogUnexpectedOpcode()

void WorldSession::LogUnexpectedOpcode	(	WorldPacket *	packet,
		char const *	status,
		const char *	reason
	)

private

Logging helper for unexpected opcodes.

Definition at line 271 of file WorldSession.cpp.

{
    LOG_ERROR("network.opcode", "Received unexpected opcode {} Status: {} Reason: {} from {}",
        GetOpcodeNameForLogging(static_cast<OpcodeClient>(packet->GetOpcode())), status, reason, GetPlayerInfo());
}

◆ LogUnprocessedTail()

void WorldSession::LogUnprocessedTail ( WorldPacket * packet )

private

Logging helper for unexpected opcodes.

Definition at line 278 of file WorldSession.cpp.

{
    if (!sLog->ShouldLog("network.opcode", LogLevel::LOG_LEVEL_TRACE) || packet->rpos() >= packet->wpos())
        return;
 
    LOG_TRACE("network.opcode", "Unprocessed tail data (read stop at {} from {}) Opcode {} from {}",
        uint32(packet->rpos()), uint32(packet->wpos()), GetOpcodeNameForLogging(static_cast<OpcodeClient>(packet->GetOpcode())), GetPlayerInfo());
 
    packet->print_storage();
}

◆ moveItems()

void WorldSession::moveItems	(	Item *	myItems[],
		Item *	hisItems[]
	)

private

Definition at line 133 of file TradeHandler.cpp.

{
    Player* trader = _player->GetTrader();
    if (!trader)
        return;
 
    for (uint8 i = 0; i < TRADE_SLOT_TRADED_COUNT; ++i)
    {
        ItemPosCountVec traderDst;
        ItemPosCountVec playerDst;
        bool traderCanTrade = (!myItems[i] || trader->CanStoreItem(NULL_BAG, NULL_SLOT, traderDst, myItems[i], false) == EQUIP_ERR_OK);
        bool playerCanTrade = (!hisItems[i] || _player->CanStoreItem(NULL_BAG, NULL_SLOT, playerDst, hisItems[i], false) == EQUIP_ERR_OK);
        if (traderCanTrade && playerCanTrade)
        {
            // Ok, if trade item exists and can be stored
            // If we trade in both directions we had to check, if the trade will work before we actually do it
            // A roll back is not possible after we stored it
            if (myItems[i])
            {
                // logging
                LOG_DEBUG("network", "partner storing: {}", myItems[i]->GetGUID().ToString());
 
                // adjust time (depends on /played)
                if (myItems[i]->HasFlag(ITEM_FIELD_FLAGS, ITEM_FIELD_FLAG_BOP_TRADEABLE))
                    myItems[i]->SetUInt32Value(ITEM_FIELD_CREATE_PLAYED_TIME, trader->GetTotalPlayedTime() - (_player->GetTotalPlayedTime() - myItems[i]->GetUInt32Value(ITEM_FIELD_CREATE_PLAYED_TIME)));
                // store
                trader->MoveItemToInventory(traderDst, myItems[i], true, true);
            }
            if (hisItems[i])
            {
                // logging
                LOG_DEBUG("network", "player storing: {}", hisItems[i]->GetGUID().ToString());
 
                // adjust time (depends on /played)
                if (hisItems[i]->HasFlag(ITEM_FIELD_FLAGS, ITEM_FIELD_FLAG_BOP_TRADEABLE))
                    hisItems[i]->SetUInt32Value(ITEM_FIELD_CREATE_PLAYED_TIME, _player->GetTotalPlayedTime() - (trader->GetTotalPlayedTime() - hisItems[i]->GetUInt32Value(ITEM_FIELD_CREATE_PLAYED_TIME)));
                // store
                _player->MoveItemToInventory(playerDst, hisItems[i], true, true);
            }
        }
        else
        {
            // in case of fatal error log error message
            // return the already removed items to the original owner
            if (myItems[i])
            {
                if (!traderCanTrade)
                    LOG_ERROR("network.opcode", "trader can't store item: {}", myItems[i]->GetGUID().ToString());
                if (_player->CanStoreItem(NULL_BAG, NULL_SLOT, playerDst, myItems[i], false) == EQUIP_ERR_OK)
                    _player->MoveItemToInventory(playerDst, myItems[i], true, true);
                else
                    LOG_ERROR("network.opcode", "player can't take item back: {}", myItems[i]->GetGUID().ToString());
            }
            // return the already removed items to the original owner
            if (hisItems[i])
            {
                if (!playerCanTrade)
                    LOG_ERROR("network.opcode", "player can't store item: {}", hisItems[i]->GetGUID().ToString());
                if (trader->CanStoreItem(NULL_BAG, NULL_SLOT, traderDst, hisItems[i], false) == EQUIP_ERR_OK)
                    trader->MoveItemToInventory(traderDst, hisItems[i], true, true);
                else
                    LOG_ERROR("network.opcode", "trader can't take item back: {}", hisItems[i]->GetGUID().ToString());
            }
        }
    }
}

◆ operator=()

WorldSession & WorldSession::operator= ( WorldSession const & right )

privatedelete

◆ PlayerLoading()

bool WorldSession::PlayerLoading ( ) const

inline

Definition at line 335 of file WorldSession.h.

335{ return m_playerLoading; }

◆ PlayerLogout()

bool WorldSession::PlayerLogout ( ) const

inline

Definition at line 336 of file WorldSession.h.

336{ return m_playerLogout; }

◆ PlayerLogoutWithSave()

bool WorldSession::PlayerLogoutWithSave ( ) const

inline

Definition at line 337 of file WorldSession.h.

337{ return m_playerLogout && m_playerSave; }

◆ ProcessQueryCallbacks()

void WorldSession::ProcessQueryCallbacks ( )

private

Definition at line 1273 of file WorldSession.cpp.

{
    _queryProcessor.ProcessReadyCallbacks();
    _transactionCallbacks.ProcessReadyCallbacks();
    _queryHolderProcessor.ProcessReadyCallbacks();
}

◆ QueuePacket()

void WorldSession::QueuePacket ( WorldPacket * new_packet )

Add an incoming packet to the queue.

Definition at line 265 of file WorldSession.cpp.

{
    _recvQueue.add(new_packet);
}

◆ ReadAddonsInfo()

void WorldSession::ReadAddonsInfo ( ByteBuffer & data )

Definition at line 1116 of file WorldSession.cpp.

{
    if (data.rpos() + 4 > data.size())
        return;
 
    uint32 size;
    data >> size;
 
    if (!size)
        return;
 
    if (size > 0xFFFFF)
    {
        LOG_ERROR("network", "WorldSession::ReadAddonsInfo addon info too big, size {}", size);
        return;
    }
 
    uLongf uSize = size;
 
    uint32 pos = data.rpos();
 
    ByteBuffer addonInfo;
    addonInfo.resize(size);
 
    if (uncompress(addonInfo.contents(), &uSize, data.contents() + pos, data.size() - pos) == Z_OK)
    {
        uint32 addonsCount;
        addonInfo >> addonsCount;                         // addons count
 
        for (uint32 i = 0; i < addonsCount; ++i)
        {
            std::string addonName;
            uint8 enabled;
            uint32 crc, unk1;
 
            // check next addon data format correctness
            if (addonInfo.rpos() + 1 > addonInfo.size())
                return;
 
            addonInfo >> addonName;
 
            addonInfo >> enabled >> crc >> unk1;
 
            LOG_DEBUG("network", "ADDON: Name: {}, Enabled: 0x{:x}, CRC: 0x{:x}, Unknown2: 0x{:x}", addonName, enabled, crc, unk1);
 
            AddonInfo addon(addonName, enabled, crc, 2, true);
 
            SavedAddon const* savedAddon = AddonMgr::GetAddonInfo(addonName);
            if (savedAddon)
            {
                bool match = true;
 
                if (addon.CRC != savedAddon->CRC)
                    match = false;
 
                if (!match)
                    LOG_DEBUG("network", "ADDON: {} was known, but didn't match known CRC (0x{:x})!", addon.Name, savedAddon->CRC);
                else
                    LOG_DEBUG("network", "ADDON: {} was known, CRC is correct (0x{:x})", addon.Name, savedAddon->CRC);
            }
            else
            {
                AddonMgr::SaveAddon(addon);
 
                LOG_DEBUG("network", "ADDON: {} (0x{:x}) was not known, saving...", addon.Name, addon.CRC);
            }
 
            // TODO: Find out when to not use CRC/pubkey, and other possible states.
            m_addonsList.push_back(addon);
        }
 
        uint32 currentTime;
        addonInfo >> currentTime;
        LOG_DEBUG("network", "ADDON: CurrentTime: {}", currentTime);
 
        if (addonInfo.rpos() != addonInfo.size())
            LOG_DEBUG("network", "packet under-read!");
    }
    else
        LOG_ERROR("network", "Addon packet uncompress error!");
}

◆ ReadMovementInfo()

void WorldSession::ReadMovementInfo	(	WorldPacket &	data,
		MovementInfo *	mi
	)

Anti-cheat checks. Please keep them in seperate if() blocks to maintain a clear overview. Might be subject to latency, so just remove improper flags.

This must be a packet spoofing attempt. MOVEMENTFLAG_ROOT sent from the client is not valid in conjunction with any of the moving movement flags such as MOVEMENTFLAG_FORWARD. It will freeze clients that receive this player's movement info.

Cannot hover without SPELL_AURA_HOVER

Cannot ascend and descend at the same time

Cannot move left and right at the same time

Cannot strafe left and right at the same time

Cannot pitch up and down at the same time

Cannot move forwards and backwards at the same time

Cannot walk on water without SPELL_AURA_WATER_WALK

Cannot feather fall without SPELL_AURA_FEATHER_FALL

Cannot fly if no fly auras present. Exception is being a GM. Note that we check for account level instead of Player::IsGameMaster() because in some situations it may be feasable to use .gm fly on as a GM without having .gm on, e.g. aerial combat.

Cannot fly and fall at the same time

Definition at line 964 of file WorldSession.cpp.

{
    data >> mi->flags;
    data >> mi->flags2;
    data >> mi->time;
    data >> mi->pos.PositionXYZOStream();
 
    if (mi->HasMovementFlag(MOVEMENTFLAG_ONTRANSPORT))
    {
        data >> mi->transport.guid.ReadAsPacked();
 
        data >> mi->transport.pos.PositionXYZOStream();
        data >> mi->transport.time;
        data >> mi->transport.seat;
 
        if (mi->HasExtraMovementFlag(MOVEMENTFLAG2_INTERPOLATED_MOVEMENT))
            data >> mi->transport.time2;
    }
 
    if (mi->HasMovementFlag(MovementFlags(MOVEMENTFLAG_SWIMMING | MOVEMENTFLAG_FLYING)) || (mi->HasExtraMovementFlag(MOVEMENTFLAG2_ALWAYS_ALLOW_PITCHING)))
        data >> mi->pitch;
 
    data >> mi->fallTime;
 
    if (mi->HasMovementFlag(MOVEMENTFLAG_FALLING))
    {
        data >> mi->jump.zspeed;
        data >> mi->jump.sinAngle;
        data >> mi->jump.cosAngle;
        data >> mi->jump.xyspeed;
    }
 
    if (mi->HasMovementFlag(MOVEMENTFLAG_SPLINE_ELEVATION))
        data >> mi->splineElevation;
 
#ifdef ACORE_DEBUG
#define REMOVE_VIOLATING_FLAGS(check, maskToRemove) \
    { \
        if (check) \
        { \
            LOG_DEBUG("entities.unit", "WorldSession::ReadMovementInfo: Violation of MovementFlags found ({}). " \
                "MovementFlags: {}, MovementFlags2: {} for player {}. Mask {} will be removed.", \
                STRINGIZE(check), mi->GetMovementFlags(), mi->GetExtraMovementFlags(), GetPlayer()->GetGUID().ToString(), maskToRemove); \
            mi->RemoveMovementFlag((maskToRemove)); \
        } \
    }
#else
#define REMOVE_VIOLATING_FLAGS(check, maskToRemove) \
        if (check) \
            mi->RemoveMovementFlag((maskToRemove));
#endif
 
    REMOVE_VIOLATING_FLAGS(mi->HasMovementFlag(MOVEMENTFLAG_ROOT),
        MOVEMENTFLAG_ROOT);
 
    REMOVE_VIOLATING_FLAGS(mi->HasMovementFlag(MOVEMENTFLAG_HOVER) && !GetPlayer()->HasAuraType(SPELL_AURA_HOVER),
        MOVEMENTFLAG_HOVER);
 
    REMOVE_VIOLATING_FLAGS(mi->HasMovementFlag(MOVEMENTFLAG_ASCENDING) && mi->HasMovementFlag(MOVEMENTFLAG_DESCENDING),
        MOVEMENTFLAG_ASCENDING | MOVEMENTFLAG_DESCENDING);
 
    REMOVE_VIOLATING_FLAGS(mi->HasMovementFlag(MOVEMENTFLAG_LEFT) && mi->HasMovementFlag(MOVEMENTFLAG_RIGHT),
        MOVEMENTFLAG_LEFT | MOVEMENTFLAG_RIGHT);
 
    REMOVE_VIOLATING_FLAGS(mi->HasMovementFlag(MOVEMENTFLAG_STRAFE_LEFT) && mi->HasMovementFlag(MOVEMENTFLAG_STRAFE_RIGHT),
        MOVEMENTFLAG_STRAFE_LEFT | MOVEMENTFLAG_STRAFE_RIGHT);
 
    REMOVE_VIOLATING_FLAGS(mi->HasMovementFlag(MOVEMENTFLAG_PITCH_UP) && mi->HasMovementFlag(MOVEMENTFLAG_PITCH_DOWN),
        MOVEMENTFLAG_PITCH_UP | MOVEMENTFLAG_PITCH_DOWN);
 
    REMOVE_VIOLATING_FLAGS(mi->HasMovementFlag(MOVEMENTFLAG_FORWARD) && mi->HasMovementFlag(MOVEMENTFLAG_BACKWARD),
        MOVEMENTFLAG_FORWARD | MOVEMENTFLAG_BACKWARD);
 
    REMOVE_VIOLATING_FLAGS(mi->HasMovementFlag(MOVEMENTFLAG_WATERWALKING) &&
        !GetPlayer()->HasAuraType(SPELL_AURA_WATER_WALK) &&
        !GetPlayer()->HasAuraType(SPELL_AURA_GHOST),
        MOVEMENTFLAG_WATERWALKING);
 
    REMOVE_VIOLATING_FLAGS(mi->HasMovementFlag(MOVEMENTFLAG_FALLING_SLOW) && !GetPlayer()->HasAuraType(SPELL_AURA_FEATHER_FALL),
        MOVEMENTFLAG_FALLING_SLOW);
 
    REMOVE_VIOLATING_FLAGS(mi->HasMovementFlag(MOVEMENTFLAG_FLYING | MOVEMENTFLAG_CAN_FLY) && GetSecurity() == SEC_PLAYER && !GetPlayer()->m_mover->HasAuraType(SPELL_AURA_FLY) && !GetPlayer()->m_mover->HasAuraType(SPELL_AURA_MOD_INCREASE_MOUNTED_FLIGHT_SPEED),
        MOVEMENTFLAG_FLYING | MOVEMENTFLAG_CAN_FLY);
 
    REMOVE_VIOLATING_FLAGS(mi->HasMovementFlag(MOVEMENTFLAG_CAN_FLY | MOVEMENTFLAG_DISABLE_GRAVITY) && mi->HasMovementFlag(MOVEMENTFLAG_FALLING),
        MOVEMENTFLAG_FALLING);
 
    REMOVE_VIOLATING_FLAGS(mi->HasMovementFlag(MOVEMENTFLAG_SPLINE_ENABLED) &&
        (!GetPlayer()->movespline->Initialized() || GetPlayer()->movespline->Finalized()), MOVEMENTFLAG_SPLINE_ENABLED);
 
#undef REMOVE_VIOLATING_FLAGS
}

◆ recoveryItem()

bool WorldSession::recoveryItem ( Item * pItem )

private

Definition at line 1638 of file ItemHandler.cpp.

{
    if (sWorld->getBoolConfig(CONFIG_ITEMDELETE_METHOD)
            && pItem->GetTemplate()->Quality >= sWorld->getIntConfig(CONFIG_ITEMDELETE_QUALITY)
            && pItem->GetTemplate()->ItemLevel >= sWorld->getIntConfig(CONFIG_ITEMDELETE_ITEM_LEVEL))
    {
        CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_RECOVERY_ITEM);
 
        stmt->SetData(0, pItem->GetOwnerGUID().GetCounter());
        stmt->SetData(1, pItem->GetTemplate()->ItemId);
        stmt->SetData(2, pItem->GetCount());
 
        CharacterDatabase.Query(stmt);
 
        return true;
    }
 
    return false;
}

◆ ResetTimeOutTime()

void WorldSession::ResetTimeOutTime ( bool onlyActive )

inline

Definition at line 510 of file WorldSession.h.

    {
        if (GetPlayer())
            m_timeOutTime = int32(sWorld->getIntConfig(CONFIG_SOCKET_TIMEOUTTIME_ACTIVE));
        else if (!onlyActive)
            m_timeOutTime = int32(sWorld->getIntConfig(CONFIG_SOCKET_TIMEOUTTIME));
    }

◆ ResetTimeSync()

void WorldSession::ResetTimeSync ( )

Definition at line 1612 of file WorldSession.cpp.

{
    _timeSyncNextCounter = 0;
    _pendingTimeSyncRequests.clear();
}

◆ SaveTutorialsData()

void WorldSession::SaveTutorialsData ( CharacterDatabaseTransaction trans )

Definition at line 945 of file WorldSession.cpp.

{
    if (!m_TutorialsChanged)
        return;
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_SEL_HAS_TUTORIALS);
    stmt->SetData(0, GetAccountId());
    bool hasTutorials = bool(CharacterDatabase.Query(stmt));
 
    stmt = CharacterDatabase.GetPreparedStatement(hasTutorials ? CHAR_UPD_TUTORIALS : CHAR_INS_TUTORIALS);
 
    for (uint8 i = 0; i < MAX_ACCOUNT_TUTORIAL_VALUES; ++i)
        stmt->SetData(i, m_Tutorials[i]);
    stmt->SetData(MAX_ACCOUNT_TUTORIAL_VALUES, GetAccountId());
    trans->Append(stmt);
 
    m_TutorialsChanged = false;
}

◆ SendAccountDataTimes()

void WorldSession::SendAccountDataTimes ( uint32 mask )

Definition at line 912 of file WorldSession.cpp.

{
    WorldPacket data(SMSG_ACCOUNT_DATA_TIMES, 4 + 1 + 4 + 8 * 4); // changed in WotLK
    data << uint32(GameTime::GetGameTime().count());                             // unix time of something
    data << uint8(1);
    data << uint32(mask);                                   // type mask
    for (uint32 i = 0; i < NUM_ACCOUNT_DATA_TYPES; ++i)
        if (mask & (1 << i))
            data << uint32(GetAccountData(AccountDataType(i))->Time);// also unix time
    SendPacket(&data);
}

◆ SendActivateTaxiReply()

void WorldSession::SendActivateTaxiReply ( ActivateTaxiReply reply )

Definition at line 294 of file TaxiHandler.cpp.

{
    GetPlayer()->SetCanTeleport(true);
    WorldPacket data(SMSG_ACTIVATETAXIREPLY, 4);
    data << uint32(reply);
    SendPacket(&data);
 
    LOG_DEBUG("network", "WORLD: Sent SMSG_ACTIVATETAXIREPLY");
}

◆ SendAddonsInfo()

void WorldSession::SendAddonsInfo ( )

Definition at line 1198 of file WorldSession.cpp.

{
    uint8 addonPublicKey[256] =
    {
        0xC3, 0x5B, 0x50, 0x84, 0xB9, 0x3E, 0x32, 0x42, 0x8C, 0xD0, 0xC7, 0x48, 0xFA, 0x0E, 0x5D, 0x54,
        0x5A, 0xA3, 0x0E, 0x14, 0xBA, 0x9E, 0x0D, 0xB9, 0x5D, 0x8B, 0xEE, 0xB6, 0x84, 0x93, 0x45, 0x75,
        0xFF, 0x31, 0xFE, 0x2F, 0x64, 0x3F, 0x3D, 0x6D, 0x07, 0xD9, 0x44, 0x9B, 0x40, 0x85, 0x59, 0x34,
        0x4E, 0x10, 0xE1, 0xE7, 0x43, 0x69, 0xEF, 0x7C, 0x16, 0xFC, 0xB4, 0xED, 0x1B, 0x95, 0x28, 0xA8,
        0x23, 0x76, 0x51, 0x31, 0x57, 0x30, 0x2B, 0x79, 0x08, 0x50, 0x10, 0x1C, 0x4A, 0x1A, 0x2C, 0xC8,
        0x8B, 0x8F, 0x05, 0x2D, 0x22, 0x3D, 0xDB, 0x5A, 0x24, 0x7A, 0x0F, 0x13, 0x50, 0x37, 0x8F, 0x5A,
        0xCC, 0x9E, 0x04, 0x44, 0x0E, 0x87, 0x01, 0xD4, 0xA3, 0x15, 0x94, 0x16, 0x34, 0xC6, 0xC2, 0xC3,
        0xFB, 0x49, 0xFE, 0xE1, 0xF9, 0xDA, 0x8C, 0x50, 0x3C, 0xBE, 0x2C, 0xBB, 0x57, 0xED, 0x46, 0xB9,
        0xAD, 0x8B, 0xC6, 0xDF, 0x0E, 0xD6, 0x0F, 0xBE, 0x80, 0xB3, 0x8B, 0x1E, 0x77, 0xCF, 0xAD, 0x22,
        0xCF, 0xB7, 0x4B, 0xCF, 0xFB, 0xF0, 0x6B, 0x11, 0x45, 0x2D, 0x7A, 0x81, 0x18, 0xF2, 0x92, 0x7E,
        0x98, 0x56, 0x5D, 0x5E, 0x69, 0x72, 0x0A, 0x0D, 0x03, 0x0A, 0x85, 0xA2, 0x85, 0x9C, 0xCB, 0xFB,
        0x56, 0x6E, 0x8F, 0x44, 0xBB, 0x8F, 0x02, 0x22, 0x68, 0x63, 0x97, 0xBC, 0x85, 0xBA, 0xA8, 0xF7,
        0xB5, 0x40, 0x68, 0x3C, 0x77, 0x86, 0x6F, 0x4B, 0xD7, 0x88, 0xCA, 0x8A, 0xD7, 0xCE, 0x36, 0xF0,
        0x45, 0x6E, 0xD5, 0x64, 0x79, 0x0F, 0x17, 0xFC, 0x64, 0xDD, 0x10, 0x6F, 0xF3, 0xF5, 0xE0, 0xA6,
        0xC3, 0xFB, 0x1B, 0x8C, 0x29, 0xEF, 0x8E, 0xE5, 0x34, 0xCB, 0xD1, 0x2A, 0xCE, 0x79, 0xC3, 0x9A,
        0x0D, 0x36, 0xEA, 0x01, 0xE0, 0xAA, 0x91, 0x20, 0x54, 0xF0, 0x72, 0xD8, 0x1E, 0xC7, 0x89, 0xD2
    };
 
    WorldPacket data(SMSG_ADDON_INFO, 4);
 
    for (AddonsList::iterator itr = m_addonsList.begin(); itr != m_addonsList.end(); ++itr)
    {
        data << uint8(itr->State);
 
        uint8 crcpub = itr->UsePublicKeyOrCRC;
        data << uint8(crcpub);
        if (crcpub)
        {
            uint8 usepk = (itr->CRC != STANDARD_ADDON_CRC); // If addon is Standard addon CRC
            data << uint8(usepk);
            if (usepk)                                      // if CRC is wrong, add public key (client need it)
            {
                LOG_DEBUG("network", "ADDON: CRC (0x{:x}) for addon {} is wrong (does not match expected 0x{:x}), sending pubkey", itr->CRC, itr->Name, STANDARD_ADDON_CRC);
                data.append(addonPublicKey, sizeof(addonPublicKey));
            }
 
            data << uint32(0);                              // TODO: Find out the meaning of this.
        }
 
        uint8 unk3 = 0;                                     // 0 is sent here
        data << uint8(unk3);
        if (unk3)
        {
            // String, length 256 (null terminated)
            data << uint8(0);
        }
    }
 
    m_addonsList.clear();
 
    AddonMgr::BannedAddonList const* bannedAddons = AddonMgr::GetBannedAddons();
    data << uint32(bannedAddons->size());
    for (AddonMgr::BannedAddonList::const_iterator itr = bannedAddons->begin(); itr != bannedAddons->end(); ++itr)
    {
        data << uint32(itr->Id);
        data.append(itr->NameMD5, sizeof(itr->NameMD5));
        data.append(itr->VersionMD5, sizeof(itr->VersionMD5));
        data << uint32(itr->Timestamp);
        data << uint32(1);  // IsBanned
    }
 
    SendPacket(&data);
}

◆ SendAreaTriggerMessage()

void WorldSession::SendAreaTriggerMessage	(	const char *	Text,
			...
	)

Definition at line 710 of file MiscHandler.cpp.

{
    va_list ap;
    char szStr [1024];
    szStr[0] = '\0';
 
    va_start(ap, Text);
    vsnprintf(szStr, 1024, Text, ap);
    va_end(ap);
 
    uint32 length = strlen(szStr) + 1;
    WorldPacket data(SMSG_AREA_TRIGGER_MESSAGE, 4 + length);
    data << length;
    data << szStr;
    SendPacket(&data);
}

◆ SendArenaTeamCommandResult()

void WorldSession::SendArenaTeamCommandResult	(	uint32	team_action,
		std::string const &	team,
		std::string const &	player,
		uint32	error_id = `0`
	)

Definition at line 397 of file ArenaTeamHandler.cpp.

{
    WorldPacket data(SMSG_ARENA_TEAM_COMMAND_RESULT, 4 + team.length() + 1 + player.length() + 1 + 4);
    data << uint32(teamAction);
    data << team;
    data << player;
    data << uint32(errorId);
    SendPacket(&data);
}

◆ SendAttackStop()

void WorldSession::SendAttackStop ( Unit const * enemy )

Definition at line 85 of file CombatHandler.cpp.

{
    WorldPacket data(SMSG_ATTACKSTOP, (8 + 8 + 4));         // we guess size
    data << GetPlayer()->GetPackGUID();
    data << (enemy ? enemy->GetPackGUID() : PackedGuid());  // must be packed guid
    data << uint32(0);                                      // unk, can be 1 also
    SendPacket(&data);
}

◆ SendAuctionBidderNotification()

void WorldSession::SendAuctionBidderNotification	(	uint32	location,
		uint32	auctionId,
		ObjectGuid	bidder,
		uint32	bidSum,
		uint32	diff,
		uint32	item_template
	)

Definition at line 89 of file AuctionHouseHandler.cpp.

{
    WorldPacket data(SMSG_AUCTION_BIDDER_NOTIFICATION, (8 * 4));
    data << uint32(location);
    data << uint32(auctionId);
    data << bidder;
    data << uint32(bidSum);
    data << uint32(diff);
    data << uint32(item_template);
    data << uint32(0);
    SendPacket(&data);
}

◆ SendAuctionCommandResult()

void WorldSession::SendAuctionCommandResult	(	uint32	auctionId,
		uint32	Action,
		uint32	ErrorCode,
		uint32	bidError = `0`
	)

Definition at line 77 of file AuctionHouseHandler.cpp.

{
    WorldPacket data(SMSG_AUCTION_COMMAND_RESULT, 16);
    data << auctionId;
    data << Action;
    data << ErrorCode;
    if (!ErrorCode && Action)
        data << bidError;                                   //when bid, then send 0, once...
    SendPacket(&data);
}

◆ SendAuctionHello()

void WorldSession::SendAuctionHello	(	ObjectGuid	guid,
		Creature *	unit
	)

Definition at line 54 of file AuctionHouseHandler.cpp.

{
    if (GetPlayer()->getLevel() < sWorld->getIntConfig(CONFIG_AUCTION_LEVEL_REQ))
    {
        SendNotification(GetAcoreString(LANG_AUCTION_REQ), sWorld->getIntConfig(CONFIG_AUCTION_LEVEL_REQ));
        return;
    }
 
    if (!sScriptMgr->CanSendAuctionHello(this, guid, unit))
        return;
 
    AuctionHouseEntry const* ahEntry = AuctionHouseMgr::GetAuctionHouseEntry(unit->GetFaction());
    if (!ahEntry)
        return;
 
    WorldPacket data(MSG_AUCTION_HELLO, 12);
    data << guid;
    data << uint32(ahEntry->houseId);
    data << uint8(1);                                       // 3.3.3: 1 - AH enabled, 0 - AH disabled
    SendPacket(&data);
}

◆ SendAuctionOwnerNotification()

void WorldSession::SendAuctionOwnerNotification ( AuctionEntry * auction )

Definition at line 103 of file AuctionHouseHandler.cpp.

{
    WorldPacket data(SMSG_AUCTION_OWNER_NOTIFICATION, (8 * 4));
    data << uint32(auction->Id);
    data << uint32(auction->bid);
    data << uint32(0);                                      //unk
    data << uint64(0);                                      //unk (bidder guid?)
    data << uint32(auction->item_template);
    data << uint32(0);                                      //unk
    data << float(0);                                       //unk (time?)
    SendPacket(&data);
}

◆ SendAuthResponse()

void WorldSession::SendAuthResponse	(	uint8	code,
		bool	shortForm,
		uint32	queuePos = `0`
	)

Definition at line 22 of file AuthHandler.cpp.

{
    WorldPacket packet(SMSG_AUTH_RESPONSE, 1 + 4 + 1 + 4 + 1 + (shortForm ? 0 : (4 + 1)));
    packet << uint8(code);
    packet << uint32(0);                                   // BillingTimeRemaining
    packet << uint8(0);                                    // BillingPlanFlags
    packet << uint32(0);                                   // BillingTimeRested
    packet << uint8(Expansion());                          // 0 - normal, 1 - TBC, 2 - WOTLK, must be set in database manually for each account
 
    if (!shortForm)
    {
        packet << uint32(queuePos);                             // Queue position
        packet << uint8(0);                                     // Realm has a free character migration - bool
    }
 
    SendPacket(&packet);
}

◆ SendAuthWaitQueue()

void WorldSession::SendAuthWaitQueue ( uint32 position )

Handle the authentication waiting queue (to be completed)

Definition at line 827 of file WorldSession.cpp.

{
    if (position == 0)
    {
        WorldPacket packet(SMSG_AUTH_RESPONSE, 1);
        packet << uint8(AUTH_OK);
        SendPacket(&packet);
    }
    else
    {
        WorldPacket packet(SMSG_AUTH_RESPONSE, 6);
        packet << uint8(AUTH_WAIT_QUEUE);
        packet << uint32(position);
        packet << uint8(0);                                 // unk
        SendPacket(&packet);
    }
}

◆ SendBattleGroundList()

void WorldSession::SendBattleGroundList	(	ObjectGuid	guid,
		BattlegroundTypeId	bgTypeId = `BATTLEGROUND_RB`
	)

Definition at line 64 of file BattleGroundHandler.cpp.

{
    WorldPacket data;
    sBattlegroundMgr->BuildBattlegroundListPacket(&data, guid, _player, bgTypeId, 0);
    SendPacket(&data);
}

◆ SendBfEntered()

void WorldSession::SendBfEntered ( uint32 battleId )

Definition at line 74 of file BattlefieldHandler.cpp.

{
    //    m_PlayerInWar[player->GetTeamId()].insert(player->GetGUID());
    WorldPacket data(SMSG_BATTLEFIELD_MGR_ENTERED, 7);
    data << uint32(BattleId);
    data << uint8(1);                                       //unk
    data << uint8(1);                                       //unk
    data << uint8(_player->isAFK() ? 1 : 0);                //Clear AFK
    SendPacket(&data);
}

◆ SendBfInvitePlayerToQueue()

void WorldSession::SendBfInvitePlayerToQueue ( uint32 battleId )

Definition at line 45 of file BattlefieldHandler.cpp.

{
    WorldPacket data(SMSG_BATTLEFIELD_MGR_QUEUE_INVITE, 5);
 
    data << uint32(BattleId);
    data << uint8(1);                                       //warmup ? used ?
 
    //Sending packet to player
    SendPacket(&data);
}

◆ SendBfInvitePlayerToWar()

void WorldSession::SendBfInvitePlayerToWar	(	uint32	battleId,
		uint32	zoneId,
		uint32	time
	)

Definition at line 31 of file BattlefieldHandler.cpp.

{
    //Send packet
    WorldPacket data(SMSG_BATTLEFIELD_MGR_ENTRY_INVITE, 12);
    data << uint32(BattleId);
    data << uint32(ZoneId);
    data << uint32((GameTime::GetGameTime().count() + p_time));
 
    //Sending the packet to player
    SendPacket(&data);
}

◆ SendBfLeaveMessage()

void WorldSession::SendBfLeaveMessage	(	uint32	battleId,
		BFLeaveReason	reason = `BF_LEAVE_REASON_EXITED`
	)

Definition at line 85 of file BattlefieldHandler.cpp.

{
    WorldPacket data(SMSG_BATTLEFIELD_MGR_EJECTED, 7);
    data << uint32(BattleId);
    data << uint8(reason);//byte Reason
    data << uint8(2);//byte BattleStatus
    data << uint8(0);//bool Relocated
    SendPacket(&data);
}

◆ SendBfQueueInviteResponse()

void WorldSession::SendBfQueueInviteResponse	(	uint32	battleId,
		uint32	zoneId,
		bool	canQueue = `true`,
		bool	full = `false`
	)

Definition at line 61 of file BattlefieldHandler.cpp.

{
    WorldPacket data(SMSG_BATTLEFIELD_MGR_QUEUE_REQUEST_RESPONSE, 11);
    data << uint32(BattleId);
    data << uint32(ZoneId);
    data << uint8((CanQueue ? 1 : 0));  //Accepted          //0 you cannot queue wg     //1 you are queued
    data << uint8((Full ? 0 : 1));      //Logging In        //0 wg full                 //1 queue for upcoming
    data << uint8(1); //Warmup
    SendPacket(&data);
}

◆ SendBindPoint()

void WorldSession::SendBindPoint ( Creature * npc )

Definition at line 447 of file NPCHandler.cpp.

{
    // prevent set homebind to instances in any case
    if (GetPlayer()->GetMap()->Instanceable())
        return;
 
    uint32 bindspell = 3286;
 
    // send spell for homebinding (3286)
    npc->CastSpell(_player, bindspell, true);
 
    WorldPacket data(SMSG_TRAINER_BUY_SUCCEEDED, (8 + 4));
    data << npc->GetGUID();
    data << uint32(bindspell);
    SendPacket(&data);
 
    _player->PlayerTalkClass->SendCloseGossip();
}

◆ SendCalendarRaidLockout()

void WorldSession::SendCalendarRaidLockout	(	InstanceSave const *	save,
		bool	add
	)

Definition at line 818 of file CalendarHandler.cpp.

{
    LOG_DEBUG("network", "{}", add ? "SMSG_CALENDAR_RAID_LOCKOUT_ADDED" : "SMSG_CALENDAR_RAID_LOCKOUT_REMOVED");
    time_t currTime = GameTime::GetGameTime().count();
 
    WorldPacket data(SMSG_CALENDAR_RAID_LOCKOUT_REMOVED, (add ? 4 : 0) + 4 + 4 + 4 + 8);
    if (add)
    {
        data.SetOpcode(SMSG_CALENDAR_RAID_LOCKOUT_ADDED);
        data.AppendPackedTime(currTime);
    }
 
    data << uint32(save->GetMapId());
    data << uint32(save->GetDifficulty());
    data << uint32(save->GetResetTime() >= currTime ? save->GetResetTime() - currTime : 0);
    data << ObjectGuid::Create<HighGuid::Instance>(save->GetInstanceId());
    SendPacket(&data);
}

◆ SendCalendarRaidLockoutUpdated()

void WorldSession::SendCalendarRaidLockoutUpdated	(	InstanceSave const *	save,
		bool	isExtended
	)

Definition at line 837 of file CalendarHandler.cpp.

{
    time_t currTime = GameTime::GetGameTime().count();
    time_t resetTime = isExtended ? save->GetExtendedResetTime() : save->GetResetTime();
    time_t resetTimeOp = isExtended ? save->GetResetTime() : save->GetExtendedResetTime();
    WorldPacket data(SMSG_CALENDAR_RAID_LOCKOUT_UPDATED, 4 + 4 + 4 + 4 + 8);
    data.AppendPackedTime(currTime);
    data << uint32(save->GetMapId());
    data << uint32(save->GetDifficulty());
    data << uint32(resetTimeOp >= currTime ? resetTimeOp - currTime : resetTimeOp); // pussywizard: old time in secs to reset
    data << uint32(resetTime >= currTime ? resetTime - currTime : 0); // pussywizard: new time in secs to reset
    SendPacket(&data);
}

◆ SendCancelTrade()

void WorldSession::SendCancelTrade ( )

Definition at line 528 of file TradeHandler.cpp.

{
    if (PlayerLogout())
        return;
 
    SendTradeStatus(TRADE_STATUS_TRADE_CANCELED);
}

◆ SendCharCreate()

void WorldSession::SendCharCreate ( ResponseCodes result )

Definition at line 2567 of file CharacterHandler.cpp.

{
    WorldPacket data(SMSG_CHAR_CREATE, 1);
    data << uint8(result);
    SendPacket(&data);
}

◆ SendCharCustomize()

void WorldSession::SendCharCustomize	(	ResponseCodes	result,
		CharacterCustomizeInfo const *	customizeInfo
	)

Definition at line 2612 of file CharacterHandler.cpp.

{
    WorldPacket data(SMSG_CHAR_CUSTOMIZE, 1 + 8 + customizeInfo->Name.size() + 1 + 6);
    data << uint8(result);
    if (result == RESPONSE_SUCCESS)
    {
        data << customizeInfo->Guid;
        data << customizeInfo->Name;
        data << uint8(customizeInfo->Gender);
        data << uint8(customizeInfo->Skin);
        data << uint8(customizeInfo->Face);
        data << uint8(customizeInfo->HairStyle);
        data << uint8(customizeInfo->HairColor);
        data << uint8(customizeInfo->FacialHair);
    }
    SendPacket(&data);
}

◆ SendCharDelete()

void WorldSession::SendCharDelete ( ResponseCodes result )

Definition at line 2574 of file CharacterHandler.cpp.

{
    WorldPacket data(SMSG_CHAR_DELETE, 1);
    data << uint8(result);
    SendPacket(&data);
}

◆ SendCharFactionChange()

void WorldSession::SendCharFactionChange	(	ResponseCodes	result,
		CharacterFactionChangeInfo const *	factionChangeInfo
	)

Definition at line 2593 of file CharacterHandler.cpp.

{
    WorldPacket data(SMSG_CHAR_FACTION_CHANGE, 1 + 8 + factionChangeInfo->Name.size() + 1 + 7);
    data << uint8(result);
    if (result == RESPONSE_SUCCESS)
    {
        data << factionChangeInfo->Guid;
        data << factionChangeInfo->Name;
        data << uint8(factionChangeInfo->Gender);
        data << uint8(factionChangeInfo->Skin);
        data << uint8(factionChangeInfo->Face);
        data << uint8(factionChangeInfo->HairStyle);
        data << uint8(factionChangeInfo->HairColor);
        data << uint8(factionChangeInfo->FacialHair);
        data << uint8(factionChangeInfo->Race);
    }
    SendPacket(&data);
}

◆ SendCharRename()

void WorldSession::SendCharRename	(	ResponseCodes	result,
		CharacterRenameInfo const *	renameInfo
	)

Definition at line 2581 of file CharacterHandler.cpp.

{
    WorldPacket data(SMSG_CHAR_RENAME, 1 + 8 + renameInfo->Name.size() + 1);
    data << uint8(result);
    if (result == RESPONSE_SUCCESS)
    {
        data << renameInfo->Guid;
        data << renameInfo->Name;
    }
    SendPacket(&data);
}

◆ SendChatRestrictedNotice()

void WorldSession::SendChatRestrictedNotice ( ChatRestrictionType restriction )

Definition at line 831 of file ChatHandler.cpp.

{
    WorldPacket data(SMSG_CHAT_RESTRICTED, 1);
    data << uint8(restriction);
    SendPacket(&data);
}

◆ SendClientCacheVersion()

void WorldSession::SendClientCacheVersion ( uint32 version )

Definition at line 40 of file AuthHandler.cpp.

{
    WorldPacket data(SMSG_CLIENTCACHE_VERSION, 4);
    data << uint32(version);
    SendPacket(&data);
}

◆ SendDiscoverNewTaxiNode()

void WorldSession::SendDiscoverNewTaxiNode ( uint32 nodeid )

Definition at line 160 of file TaxiHandler.cpp.

{
    if (GetPlayer()->m_taxi.SetTaximaskNode(nodeid))
    {
        WorldPacket msg(SMSG_NEW_TAXI_PATH, 0);
        SendPacket(&msg);
    }
}

◆ SendDoFlight()

void WorldSession::SendDoFlight	(	uint32	mountDisplayId,
		uint32	path,
		uint32	pathNode = `0`
	)

Definition at line 114 of file TaxiHandler.cpp.

{
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    while (GetPlayer()->GetMotionMaster()->GetCurrentMovementGeneratorType() == FLIGHT_MOTION_TYPE)
        GetPlayer()->GetMotionMaster()->MovementExpired(false);
 
    if (mountDisplayId)
        GetPlayer()->Mount(mountDisplayId);
 
    if (Creature* critter = ObjectAccessor::GetCreature(*GetPlayer(), GetPlayer()->GetCritterGUID()))
    {
        critter->DespawnOrUnsummon();
    }
 
    GetPlayer()->GetMotionMaster()->MoveTaxiFlight(path, pathNode);
 
    sScriptMgr->AnticheatSetSkipOnePacketForASH(GetPlayer(), true);
}

◆ SendEnchantmentLog()

void WorldSession::SendEnchantmentLog	(	ObjectGuid	target,
		ObjectGuid	caster,
		uint32	itemId,
		uint32	enchantId
	)

Definition at line 1179 of file ItemHandler.cpp.

{
    WorldPacket data(SMSG_ENCHANTMENTLOG, (8 + 8 + 4 + 4)); // last check 2.0.10
    data << target.WriteAsPacked();
    data << caster.WriteAsPacked();
    data << uint32(itemId);
    data << uint32(enchantId);
    GetPlayer()->SendMessageToSet(&data, true);
}

◆ SendItemEnchantTimeUpdate()

void WorldSession::SendItemEnchantTimeUpdate	(	ObjectGuid	Playerguid,
		ObjectGuid	Itemguid,
		uint32	slot,
		uint32	Duration
	)

Definition at line 1189 of file ItemHandler.cpp.

{
    // last check 2.0.10
    WorldPacket data(SMSG_ITEM_ENCHANT_TIME_UPDATE, (8 + 4 + 4 + 8));
    data << Itemguid;
    data << uint32(slot);
    data << uint32(Duration);
    data << Playerguid;
    SendPacket(&data);
}

◆ SendLearnNewTaxiNode()

bool WorldSession::SendLearnNewTaxiNode ( Creature * unit )

Definition at line 136 of file TaxiHandler.cpp.

{
    // find current node
    uint32 curloc = sObjectMgr->GetNearestTaxiNode(unit->GetPositionX(), unit->GetPositionY(), unit->GetPositionZ(), unit->GetMapId(), GetPlayer()->GetTeamId());
 
    if (curloc == 0)
        return true;                                        // `true` send to avoid WorldSession::SendTaxiMenu call with one more curlock seartch with same false result.
 
    if (GetPlayer()->m_taxi.SetTaximaskNode(curloc))
    {
        WorldPacket msg(SMSG_NEW_TAXI_PATH, 0);
        SendPacket(&msg);
 
        WorldPacket update(SMSG_TAXINODE_STATUS, 9);
        update << unit->GetGUID();
        update << uint8(1);
        SendPacket(&update);
 
        return true;
    }
    else
        return false;
}

◆ SendLfgBootProposalUpdate()

void WorldSession::SendLfgBootProposalUpdate ( lfg::LfgPlayerBoot const & boot )

Definition at line 502 of file LFGHandler.cpp.

{
    ObjectGuid guid = GetPlayer()->GetGUID();
    lfg::LfgAnswer playerVote = boot.votes.find(guid)->second;
    uint8 votesNum = 0;
    uint8 agreeNum = 0;
    uint32 secsleft = boot.cancelTime - GameTime::GetGameTime().count();
    for (lfg::LfgAnswerContainer::const_iterator it = boot.votes.begin(); it != boot.votes.end(); ++it)
    {
        if (it->second != lfg::LFG_ANSWER_PENDING)
        {
            ++votesNum;
            if (it->second == lfg::LFG_ANSWER_AGREE)
                ++agreeNum;
        }
    }
    LOG_DEBUG("network", "SMSG_LFG_BOOT_PROPOSAL_UPDATE [{}] inProgress: {} - didVote: {} - agree: {} - victim: [{}] votes: {} - agrees: {} - left: {} - needed: {} - reason {}",
                   guid.ToString(), uint8(boot.inProgress), uint8(playerVote != lfg::LFG_ANSWER_PENDING), uint8(playerVote == lfg::LFG_ANSWER_AGREE),
                   boot.victim.ToString(), votesNum, agreeNum, secsleft, lfg::LFG_GROUP_KICK_VOTES_NEEDED, boot.reason);
    WorldPacket data(SMSG_LFG_BOOT_PROPOSAL_UPDATE, 1 + 1 + 1 + 8 + 4 + 4 + 4 + 4 + boot.reason.length());
    data << uint8(boot.inProgress);                        // Vote in progress
    data << uint8(playerVote != lfg::LFG_ANSWER_PENDING);  // Did Vote
    data << uint8(playerVote == lfg::LFG_ANSWER_AGREE);    // Agree
    data << boot.victim;                                   // Victim GUID
    data << uint32(votesNum);                              // Total Votes
    data << uint32(agreeNum);                              // Agree Count
    data << uint32(secsleft);                              // Time Left
    data << uint32(lfg::LFG_GROUP_KICK_VOTES_NEEDED);      // Needed Votes
    data << boot.reason.c_str();                           // Kick reason
    SendPacket(&data);
}

◆ SendLfgDisabled()

void WorldSession::SendLfgDisabled ( )

Definition at line 590 of file LFGHandler.cpp.

{
    LOG_DEBUG("network", "SMSG_LFG_DISABLED [{}]", GetPlayer()->GetGUID().ToString());
    WorldPacket data(SMSG_LFG_DISABLED, 0);
    SendPacket(&data);
}

◆ SendLfgJoinResult()

void WorldSession::SendLfgJoinResult ( lfg::LfgJoinResultData const & joinData )

Definition at line 432 of file LFGHandler.cpp.

{
    uint32 size = 0;
    for (lfg::LfgLockPartyMap::const_iterator it = joinData.lockmap.begin(); it != joinData.lockmap.end(); ++it)
        size += 8 + 4 + uint32(it->second.size()) * (4 + 4);
 
    LOG_DEBUG("network", "SMSG_LFG_JOIN_RESULT [{}] checkResult: {} checkValue: {}", GetPlayer()->GetGUID().ToString(), joinData.result, joinData.state);
    WorldPacket data(SMSG_LFG_JOIN_RESULT, 4 + 4 + size);
    data << uint32(joinData.result);                       // Check Result
    data << uint32(joinData.state);                        // Check Value
    if (!joinData.lockmap.empty())
        BuildPartyLockDungeonBlock(data, joinData.lockmap);
    SendPacket(&data);
}

◆ SendLfgLfrList()

void WorldSession::SendLfgLfrList ( bool update )

Definition at line 582 of file LFGHandler.cpp.

{
    LOG_DEBUG("network", "SMSG_LFG_LFR_LIST [{}] update: {}", GetPlayer()->GetGUID().ToString(), update ? 1 : 0);
    WorldPacket data(SMSG_LFG_UPDATE_SEARCH, 1);
    data << uint8(update);                                 // In Lfg Queue?
    SendPacket(&data);
}

◆ SendLfgOfferContinue()

void WorldSession::SendLfgOfferContinue ( uint32 dungeonEntry )

Definition at line 597 of file LFGHandler.cpp.

{
    LOG_DEBUG("network", "SMSG_LFG_OFFER_CONTINUE [{}] dungeon entry: {}", GetPlayer()->GetGUID().ToString(), dungeonEntry);
    WorldPacket data(SMSG_LFG_OFFER_CONTINUE, 4);
    data << uint32(dungeonEntry);
    SendPacket(&data);
}

◆ SendLfgPlayerReward()

void WorldSession::SendLfgPlayerReward ( lfg::LfgPlayerRewardData const & lfgPlayerRewardData )

Definition at line 466 of file LFGHandler.cpp.

{
    if (!rewardData.rdungeonEntry || !rewardData.sdungeonEntry || !rewardData.quest)
        return;
 
    LOG_DEBUG("lfg", "SMSG_LFG_PLAYER_REWARD {} rdungeonEntry: {}, sdungeonEntry: {}, done: {}",
                   GetPlayerInfo(), rewardData.rdungeonEntry, rewardData.sdungeonEntry, rewardData.done);
 
    uint8 itemNum = rewardData.quest->GetRewItemsCount();
 
    uint8 playerLevel = GetPlayer() ? GetPlayer()->getLevel() : 0;
 
    WorldPacket data(SMSG_LFG_PLAYER_REWARD, 4 + 4 + 1 + 4 + 4 + 4 + 4 + 4 + 1 + itemNum * (4 + 4 + 4));
    data << uint32(rewardData.rdungeonEntry);              // Random Dungeon Finished
    data << uint32(rewardData.sdungeonEntry);              // Dungeon Finished
    data << uint8(rewardData.done);
    data << uint32(1);
    data << uint32(rewardData.quest->GetRewOrReqMoney(playerLevel));
    data << uint32(rewardData.quest->XPValue(playerLevel));
    data << uint32(0);
    data << uint32(0);
    data << uint8(itemNum);
    if (itemNum)
    {
        for (uint8 i = 0; i < QUEST_REWARDS_COUNT; ++i)
            if (uint32 itemId = rewardData.quest->RewardItemId[i])
            {
                ItemTemplate const* item = sObjectMgr->GetItemTemplate(itemId);
                data << uint32(itemId);
                data << uint32(item ? item->DisplayInfoID : 0);
                data << uint32(rewardData.quest->RewardItemIdCount[i]);
            }
    }
    SendPacket(&data);
}

◆ SendLfgQueueStatus()

void WorldSession::SendLfgQueueStatus ( lfg::LfgQueueStatusData const & queueData )

Definition at line 447 of file LFGHandler.cpp.

{
    LOG_DEBUG("network", "SMSG_LFG_QUEUE_STATUS [{}] dungeon: {} - waitTime: {} - avgWaitTime: {} - waitTimeTanks: {} - waitTimeHealer: {} - waitTimeDps: {} - queuedTime: {} - tanks: {} - healers: {} - dps: {}",
                   GetPlayer()->GetGUID().ToString(), queueData.dungeonId, queueData.waitTime, queueData.waitTimeAvg, queueData.waitTimeTank,
                   queueData.waitTimeHealer, queueData.waitTimeDps, queueData.queuedTime, queueData.tanks, queueData.healers, queueData.dps);
    WorldPacket data(SMSG_LFG_QUEUE_STATUS, 4 + 4 + 4 + 4 + 4 + 4 + 1 + 1 + 1 + 4);
    data << uint32(queueData.dungeonId);                   // Dungeon
    data << int32(queueData.waitTimeAvg);                  // Average Wait time
    data << int32(queueData.waitTime);                     // Wait Time
    data << int32(queueData.waitTimeTank);                 // Wait Tanks
    data << int32(queueData.waitTimeHealer);               // Wait Healers
    data << int32(queueData.waitTimeDps);                  // Wait Dps
    data << uint8(queueData.tanks);                        // Tanks needed
    data << uint8(queueData.healers);                      // Healers needed
    data << uint8(queueData.dps);                          // Dps needed
    data << uint32(queueData.queuedTime);                  // Player wait time in queue
    SendPacket(&data);
}

◆ SendLfgRoleCheckUpdate()

void WorldSession::SendLfgRoleCheckUpdate ( lfg::LfgRoleCheck const & pRoleCheck )

Definition at line 385 of file LFGHandler.cpp.

{
    lfg::LfgDungeonSet dungeons;
    if (roleCheck.rDungeonId)
        dungeons.insert(roleCheck.rDungeonId);
    else
        dungeons = roleCheck.dungeons;
 
    LOG_DEBUG("network", "SMSG_LFG_ROLE_CHECK_UPDATE [{}]", GetPlayer()->GetGUID().ToString());
    WorldPacket data(SMSG_LFG_ROLE_CHECK_UPDATE, 4 + 1 + 1 + dungeons.size() * 4 + 1 + roleCheck.roles.size() * (8 + 1 + 4 + 1));
 
    data << uint32(roleCheck.state);                       // Check result
    data << uint8(roleCheck.state == lfg::LFG_ROLECHECK_INITIALITING);
    data << uint8(dungeons.size());                        // Number of dungeons
    if (!dungeons.empty())
        for (lfg::LfgDungeonSet::iterator it = dungeons.begin(); it != dungeons.end(); ++it)
            data << uint32(sLFGMgr->GetLFGDungeonEntry(*it)); // Dungeon
 
    data << uint8(roleCheck.roles.size());                 // Players in group
    if (!roleCheck.roles.empty())
    {
        // Leader info MUST be sent 1st :S
        ObjectGuid guid = roleCheck.leader;
        uint8 roles = roleCheck.roles.find(guid)->second;
        data << guid;                                      // Guid
        data << uint8(roles > 0);                          // Ready
        data << uint32(roles);                             // Roles
        Player* player = ObjectAccessor::FindConnectedPlayer(guid);
        data << uint8(player ? player->getLevel() : 0);    // Level
 
        for (lfg::LfgRolesMap::const_iterator it = roleCheck.roles.begin(); it != roleCheck.roles.end(); ++it)
        {
            if (it->first == roleCheck.leader)
                continue;
 
            guid = it->first;
            roles = it->second;
            data << guid;                                  // Guid
            data << uint8(roles > 0);                      // Ready
            data << uint32(roles);                         // Roles
            player = ObjectAccessor::FindConnectedPlayer(guid);
            data << uint8(player ? player->getLevel() : 0);// Level
        }
    }
    SendPacket(&data);
}

◆ SendLfgRoleChosen()

void WorldSession::SendLfgRoleChosen	(	ObjectGuid	guid,
		uint8	roles
	)

Definition at line 374 of file LFGHandler.cpp.

{
    LOG_DEBUG("network", "SMSG_LFG_ROLE_CHOSEN [{}] guid: [{}] roles: {}", GetPlayer()->GetGUID().ToString(), guid.ToString(), roles);
 
    WorldPacket data(SMSG_LFG_ROLE_CHOSEN, 8 + 1 + 4);
    data << guid;                                          // Guid
    data << uint8(roles > 0);                              // Ready
    data << uint32(roles);                                 // Roles
    SendPacket(&data);
}

◆ SendLfgTeleportError()

void WorldSession::SendLfgTeleportError ( uint8 err )

Definition at line 605 of file LFGHandler.cpp.

{
    LOG_DEBUG("network", "SMSG_LFG_TELEPORT_DENIED [{}] reason: {}", GetPlayer()->GetGUID().ToString(), err);
    WorldPacket data(SMSG_LFG_TELEPORT_DENIED, 4);
    data << uint32(err);                                   // Error
    SendPacket(&data);
}

◆ SendLfgUpdateParty()

void WorldSession::SendLfgUpdateParty ( lfg::LfgUpdateData const & updateData )

Definition at line 330 of file LFGHandler.cpp.

{
    bool join = false;
    bool queued = false;
    uint8 size = uint8(updateData.dungeons.size());
 
    switch (updateData.updateType)
    {
        case lfg::LFG_UPDATETYPE_ADDED_TO_QUEUE:                // Rolecheck Success
            queued = true;
            [[fallthrough]];
        case lfg::LFG_UPDATETYPE_PROPOSAL_BEGIN:
            join = true;
            break;
        case lfg::LFG_UPDATETYPE_UPDATE_STATUS:
            join = updateData.state != lfg::LFG_STATE_ROLECHECK && updateData.state != lfg::LFG_STATE_NONE;
            queued = updateData.state == lfg::LFG_STATE_QUEUED;
            break;
        default:
            break;
    }
 
    LOG_DEBUG("lfg", "SMSG_LFG_UPDATE_PARTY {} updatetype: {}",
                   GetPlayerInfo(), updateData.updateType);
    WorldPacket data(SMSG_LFG_UPDATE_PARTY, 1 + 1 + (size > 0 ? 1 : 0) * (1 + 1 + 1 + 1 + 1 + size * 4 + updateData.comment.length()));
    data << uint8(updateData.updateType);                  // Lfg Update type
    data << uint8(size > 0);                               // Extra info
    if (size)
    {
        data << uint8(join);                               // LFG Join
        data << uint8(queued);                             // Join the queue
        data << uint8(0);                                  // unk - Always 0
        data << uint8(0);                                  // unk - Always 0
        for (uint8 i = 0; i < 3; ++i)
            data << uint8(0);                              // unk - Always 0
 
        data << uint8(size);
        for (lfg::LfgDungeonSet::const_iterator it = updateData.dungeons.begin(); it != updateData.dungeons.end(); ++it)
            data << uint32(*it);
        data << updateData.comment;
    }
    SendPacket(&data);
}

◆ SendLfgUpdatePlayer()

void WorldSession::SendLfgUpdatePlayer ( lfg::LfgUpdateData const & updateData )

Definition at line 293 of file LFGHandler.cpp.

{
    bool queued = false;
    uint8 size = uint8(updateData.dungeons.size());
 
    switch (updateData.updateType)
    {
        case lfg::LFG_UPDATETYPE_JOIN_QUEUE:
        case lfg::LFG_UPDATETYPE_ADDED_TO_QUEUE:
            queued = true;
            break;
        case lfg::LFG_UPDATETYPE_UPDATE_STATUS:
            queued = updateData.state == lfg::LFG_STATE_QUEUED;
            break;
        default:
            break;
    }
 
    LOG_DEBUG("lfg", "SMSG_LFG_UPDATE_PLAYER {} updatetype: {}",
                   GetPlayerInfo(), updateData.updateType);
    WorldPacket data(SMSG_LFG_UPDATE_PLAYER, 1 + 1 + (size > 0 ? 1 : 0) * (1 + 1 + 1 + 1 + size * 4 + updateData.comment.length()));
    data << uint8(updateData.updateType);                  // Lfg Update type
    data << uint8(size > 0);                               // Extra info
    if (size)
    {
        data << uint8(queued);                             // Join the queue
        data << uint8(0);                                  // unk - Always 0
        data << uint8(0);                                  // unk - Always 0
 
        data << uint8(size);
        for (lfg::LfgDungeonSet::const_iterator it = updateData.dungeons.begin(); it != updateData.dungeons.end(); ++it)
            data << uint32(*it);
        data << updateData.comment;
    }
    SendPacket(&data);
}

◆ SendLfgUpdateProposal()

void WorldSession::SendLfgUpdateProposal ( lfg::LfgProposal const & proposal )

Definition at line 534 of file LFGHandler.cpp.

{
    ObjectGuid guid = GetPlayer()->GetGUID();
    ObjectGuid gguid = proposal.players.find(guid)->second.group;
    bool silent = !proposal.isNew && gguid == proposal.group;
    uint32 dungeonEntry = proposal.dungeonId;
 
    LOG_DEBUG("network", "SMSG_LFG_PROPOSAL_UPDATE [{} state: {}", guid.ToString(), proposal.state);
 
    // show random dungeon if player selected random dungeon and it's not lfg group
    if (!silent)
    {
        lfg::LfgDungeonSet const& playerDungeons = sLFGMgr->GetSelectedDungeons(guid);
        if (playerDungeons.find(proposal.dungeonId) == playerDungeons.end())
            dungeonEntry = (*playerDungeons.begin());
    }
 
    dungeonEntry = sLFGMgr->GetLFGDungeonEntry(dungeonEntry);
 
    WorldPacket data(SMSG_LFG_PROPOSAL_UPDATE, 4 + 1 + 4 + 4 + 1 + 1 + proposal.players.size() * (4 + 1 + 1 + 1 + 1 + 1));
    data << uint32(dungeonEntry);                          // Dungeon
    data << uint8(proposal.state);                         // Proposal state
    data << uint32(proposal.id);                           // Proposal ID
    data << uint32(proposal.encounters);                   // encounters done
    data << uint8(silent);                                 // Show proposal window
    data << uint8(proposal.players.size());                // Group size
 
    for (lfg::LfgProposalPlayerContainer::const_iterator it = proposal.players.begin(); it != proposal.players.end(); ++it)
    {
        lfg::LfgProposalPlayer const& player = it->second;
        data << uint32(player.role);                       // Role
        data << uint8(it->first == guid);                  // Self player
        if (!player.group)                                 // Player not it a group
        {
            data << uint8(0);                              // Not in dungeon
            data << uint8(0);                              // Not same group
        }
        else
        {
            data << uint8(player.group == proposal.group); // In dungeon (silent)
            data << uint8(player.group == gguid);          // Same Group than player
        }
        data << uint8(player.accept != lfg::LFG_ANSWER_PENDING);// Answered
        data << uint8(player.accept == lfg::LFG_ANSWER_AGREE);  // Accepted
    }
    SendPacket(&data);
}

◆ SendListInventory()

void WorldSession::SendListInventory	(	ObjectGuid	guid,
		uint32	vendorEntry = `0`
	)

Definition at line 992 of file ItemHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Sent SMSG_LIST_INVENTORY");
 
    Creature* vendor = GetPlayer()->GetNPCIfCanInteractWith(vendorGuid, UNIT_NPC_FLAG_VENDOR);
    if (!vendor)
    {
        LOG_DEBUG("network", "WORLD: SendListInventory - Unit ({}) not found or you can not interact with him.", vendorGuid.ToString());
        _player->SendSellError(SELL_ERR_CANT_FIND_VENDOR, nullptr, ObjectGuid::Empty, 0);
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
    {
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
    }
 
    // Stop the npc if moving
    if (uint32 pause = vendor->GetMovementTemplate().GetInteractionPauseTimer())
        vendor->PauseMovement(pause);
    vendor->SetHomePosition(vendor->GetPosition());
 
    SetCurrentVendor(vendorEntry);
 
    VendorItemData const* items = vendorEntry ? sObjectMgr->GetNpcVendorItemList(vendorEntry) : vendor->GetVendorItems();
    if (!items)
    {
        WorldPacket data(SMSG_LIST_INVENTORY, 8 + 1 + 1);
        data << vendorGuid;
        data << uint8(0);                                   // count == 0, next will be error code
        data << uint8(0);                                   // "Vendor has no inventory"
        SendPacket(&data);
        return;
    }
 
    uint8 itemCount = items->GetItemCount();
    uint8 count = 0;
 
    WorldPacket data(SMSG_LIST_INVENTORY, 8 + 1 + itemCount * 8 * 4);
    data << vendorGuid;
 
    size_t countPos = data.wpos();
    data << uint8(count);
 
    float discountMod = _player->GetReputationPriceDiscount(vendor);
 
    for (uint8 slot = 0; slot < itemCount; ++slot)
    {
        if (VendorItem const* item = items->GetItem(slot))
        {
            if (ItemTemplate const* itemTemplate = sObjectMgr->GetItemTemplate(item->item))
            {
                if (!(itemTemplate->AllowableClass & _player->getClassMask()) && itemTemplate->Bonding == BIND_WHEN_PICKED_UP && !_player->IsGameMaster())
                {
                    continue;
                }
                // Only display items in vendor lists for the team the
                // player is on. If GM on, display all items.
                if (!_player->IsGameMaster() && ((itemTemplate->Flags2 & ITEM_FLAGS_EXTRA_HORDE_ONLY && _player->GetTeamId() == TEAM_ALLIANCE) || (itemTemplate->Flags2 & ITEM_FLAGS_EXTRA_ALLIANCE_ONLY && _player->GetTeamId() == TEAM_HORDE)))
                {
                    continue;
                }
 
                // Items sold out are not displayed in list
                uint32 leftInStock = !item->maxcount ? 0xFFFFFFFF : vendor->GetVendorItemCurrentCount(item);
                if (!_player->IsGameMaster() && !leftInStock)
                {
                    continue;
                }
 
                ConditionList conditions = sConditionMgr->GetConditionsForNpcVendorEvent(vendor->GetEntry(), item->item);
                if (!sConditionMgr->IsObjectMeetToConditions(_player, vendor, conditions))
                {
                    LOG_DEBUG("network", "SendListInventory: conditions not met for creature entry {} item {}", vendor->GetEntry(), item->item);
                    continue;
                }
 
                // reputation discount
                int32 price = item->IsGoldRequired(itemTemplate) ? uint32(floor(itemTemplate->BuyPrice * discountMod)) : 0;
 
                data << uint32(slot + 1);       // client expects counting to start at 1
                data << uint32(item->item);
                data << uint32(itemTemplate->DisplayInfoID);
                data << int32(leftInStock);
                data << uint32(price);
                data << uint32(itemTemplate->MaxDurability);
                data << uint32(itemTemplate->BuyCount);
                data << uint32(item->ExtendedCost);
 
                if (++count >= MAX_VENDOR_ITEMS)
                {
                    break;
                }
            }
        }
    }
 
    if (count == 0)
    {
        data << uint8(0);
        SendPacket(&data);
        return;
    }
 
    data.put<uint8>(countPos, count);
    SendPacket(&data);
}

◆ SendNameQueryOpcode()

void WorldSession::SendNameQueryOpcode ( ObjectGuid guid )

Definition at line 31 of file QueryHandler.cpp.

{
    CharacterCacheEntry const* playerData = sCharacterCache->GetCharacterCacheByGuid(guid);
 
    WorldPacket data(SMSG_NAME_QUERY_RESPONSE, (8 + 1 + 1 + 1 + 1 + 1 + 10));
    data << guid.WriteAsPacked();
    if (!playerData)
    {
        data << uint8(1);                           // name unknown
        SendPacket(&data);
        return;
    }
 
    Player* player = ObjectAccessor::FindConnectedPlayer(guid);
 
    data << uint8(0);                               // name known
    data << playerData->Name;                       // played name
    data << uint8(0);                               // realm name - only set for cross realm interaction (such as Battlegrounds)
    data << uint8(player ? player->getRace() : playerData->Race);
    data << uint8(playerData->Sex);
    data << uint8(playerData->Class);
 
    // pussywizard: optimization
    /*Player* player = ObjectAccessor::FindConnectedPlayer(guid);
    if (DeclinedName const* names = (player ? player->GetDeclinedNames() : nullptr))
    {
        data << uint8(1);                           // Name is declined
        for (uint8 i = 0; i < MAX_DECLINED_NAME_CASES; ++i)
            data << names->name[i];
    }
    else*/
    data << uint8(0);                           // Name is not declined
 
    SendPacket(&data);
}

◆ SendNotification() [1/2]

void WorldSession::SendNotification	(	const char *	format,
			...
	)

Definition at line 763 of file WorldSession.cpp.

{
    if (format)
    {
        va_list ap;
        char szStr[1024];
        szStr[0] = '\0';
        va_start(ap, format);
        vsnprintf(szStr, 1024, format, ap);
        va_end(ap);
 
        WorldPacket data(SMSG_NOTIFICATION, (strlen(szStr) + 1));
        data << szStr;
        SendPacket(&data);
    }
}

◆ SendNotification() [2/2]

void WorldSession::SendNotification	(	uint32	string_id,
			...
	)

Definition at line 780 of file WorldSession.cpp.

{
    char const* format = GetAcoreString(string_id);
    if (format)
    {
        va_list ap;
        char szStr[1024];
        szStr[0] = '\0';
        va_start(ap, string_id);
        vsnprintf(szStr, 1024, format, ap);
        va_end(ap);
 
        WorldPacket data(SMSG_NOTIFICATION, (strlen(szStr) + 1));
        data << szStr;
        SendPacket(&data);
    }
}

◆ SendNotInArenaTeamPacket()

void WorldSession::SendNotInArenaTeamPacket ( uint8 type )

Definition at line 407 of file ArenaTeamHandler.cpp.

{
    WorldPacket data(SMSG_ARENA_ERROR, 4 + 1);              // 886 - You are not in a %uv%u arena team
    uint32 unk = 0;
    data << uint32(unk);                                    // unk(0)
    if (!unk)
        data << uint8(type);                                // team type (2=2v2, 3=3v3, 5=5v5), can be used for custom types...
    SendPacket(&data);
}

◆ SendPacket()

void WorldSession::SendPacket ( WorldPacket const * packet )

Send a packet to the client.

Definition at line 208 of file WorldSession.cpp.

{
    if (packet->GetOpcode() == NULL_OPCODE)
    {
        LOG_ERROR("network.opcode", "{} send NULL_OPCODE", GetPlayerInfo());
        return;
    }
 
    if (!m_Socket)
        return;
 
#if defined(ACORE_DEBUG)
    // Code for network use statistic
    static uint64 sendPacketCount = 0;
    static uint64 sendPacketBytes = 0;
 
    static time_t firstTime = GameTime::GetGameTime().count();
    static time_t lastTime = firstTime;                     // next 60 secs start time
 
    static uint64 sendLastPacketCount = 0;
    static uint64 sendLastPacketBytes = 0;
 
    time_t cur_time = GameTime::GetGameTime().count();
 
    if ((cur_time - lastTime) < 60)
    {
        sendPacketCount += 1;
        sendPacketBytes += packet->size();
 
        sendLastPacketCount += 1;
        sendLastPacketBytes += packet->size();
    }
    else
    {
        uint64 minTime = uint64(cur_time - lastTime);
        uint64 fullTime = uint64(lastTime - firstTime);
 
        LOG_DEBUG("network", "Send all time packets count: {} bytes: {} avr.count/sec: {} avr.bytes/sec: {} time: {}", sendPacketCount, sendPacketBytes, float(sendPacketCount) / fullTime, float(sendPacketBytes) / fullTime, uint32(fullTime));
 
        LOG_DEBUG("network", "Send last min packets count: {} bytes: {} avr.count/sec: {} avr.bytes/sec: {}", sendLastPacketCount, sendLastPacketBytes, float(sendLastPacketCount) / minTime, float(sendLastPacketBytes) / minTime);
 
        lastTime = cur_time;
        sendLastPacketCount = 1;
        sendLastPacketBytes = packet->wpos();               // wpos is real written size
    }
#endif                                                      // !ACORE_DEBUG
 
    if (!sScriptMgr->CanPacketSend(this, *packet))
    {
        return;
    }
 
    LOG_TRACE("network.opcode", "S->C: {} {}", GetPlayerInfo(), GetOpcodeNameForLogging(static_cast<OpcodeServer>(packet->GetOpcode())));
    m_Socket->SendPacket(*packet);
}

◆ SendPartyResult()

void WorldSession::SendPartyResult	(	PartyOperation	operation,
		std::string const &	member,
		PartyResult	res,
		uint32	val = `0`
	)

Definition at line 50 of file GroupHandler.cpp.

{
    WorldPacket data(SMSG_PARTY_COMMAND_RESULT, 4 + member.size() + 1 + 4 + 4);
    data << uint32(operation);
    data << member;
    data << uint32(res);
    data << uint32(val);                                    // LFD cooldown related (used with ERR_PARTY_LFG_BOOT_COOLDOWN_S and ERR_PARTY_LFG_BOOT_NOT_ELIGIBLE_S)
 
    SendPacket(&data);
}

◆ SendPetitionQueryOpcode()

void WorldSession::SendPetitionQueryOpcode ( ObjectGuid petitionguid )

Definition at line 279 of file PetitionsHandler.cpp.

{
    Petition const* petition = sPetitionMgr->GetPetition(petitionguid);
    if (!petition)
    {
        LOG_DEBUG("network", "CMSG_PETITION_QUERY failed for petition ({})", petitionguid.ToString());
        return;
    }
 
    uint8 type = petition->petitionType;
    WorldPacket data(SMSG_PETITION_QUERY_RESPONSE, (4 + 8 + petition->petitionName.size() + 1 + 1 + 4 * 12 + 2 + 10));
    data << uint32(petitionguid.GetCounter());              // guild/team guid (in Trinity always same as petition low guid
    data << petition->ownerGuid;                            // charter owner guid
    data << petition->petitionName;                         // name (guild/arena team)
    data << uint8(0);                                       // some string
    if (type == GUILD_CHARTER_TYPE)
    {
        uint32 needed = sWorld->getIntConfig(CONFIG_MIN_PETITION_SIGNS);
        data << uint32(needed);
        data << uint32(needed);
        data << uint32(0);                                  // bypass client - side limitation, a different value is needed here for each petition
    }
    else
    {
        data << uint32(type - 1);
        data << uint32(type - 1);
        data << uint32(type);                               // bypass client - side limitation, a different value is needed here for each petition
    }
    data << uint32(0);                                      // 5
    data << uint32(0);                                      // 6
    data << uint32(0);                                      // 7
    data << uint32(0);                                      // 8
    data << uint16(0);                                      // 9 2 bytes field
    data << uint32(0);                                      // 10
    data << uint32(0);                                      // 11
    data << uint32(0);                                      // 13 count of next strings?
 
    for (int i = 0; i < 10; ++i)
        data << uint8(0);                                   // some string
 
    data << uint32(0);                                      // 14
 
    data << uint32(type != GUILD_CHARTER_TYPE);             // 15 0 - guild, 1 - arena team
 
    SendPacket(&data);
}

◆ SendPetitionShowList()

void WorldSession::SendPetitionShowList ( ObjectGuid guid )

Definition at line 820 of file PetitionsHandler.cpp.

{
    Creature* creature = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_PETITIONER);
    if (!creature)
    {
        LOG_DEBUG("network", "WORLD: HandlePetitionShowListOpcode - Unit ({}) not found or you can't interact with him.", guid.ToString());
        return;
    }
 
    WorldPacket data(SMSG_PETITION_SHOWLIST, 8 + 1 + 4 * 6);
    data << guid;                                           // npc guid
 
    // For guild default
    uint32 CharterEntry = GUILD_CHARTER;
    uint32 CharterDispayID = CHARTER_DISPLAY_ID;
    uint32 CharterCost = sWorld->getIntConfig(CONFIG_CHARTER_COST_GUILD);
 
    if (creature->IsTabardDesigner())
    {
        sScriptMgr->PetitionShowList(_player, creature, CharterEntry, CharterDispayID, CharterCost);
 
        data << uint8(1);                                   // count
        data << uint32(1);                                  // index
        data << CharterEntry;                               // charter entry
        data << CharterDispayID;                            // charter display id
        data << CharterCost;                                // charter cost
        data << uint32(0);                                  // unknown
        data << uint32(sWorld->getIntConfig(CONFIG_MIN_PETITION_SIGNS)); // required signs
    }
    else
    {
        // For 2v2 default
        CharterEntry = ARENA_TEAM_CHARTER_2v2;
        CharterDispayID = CHARTER_DISPLAY_ID;
        CharterCost = sWorld->getIntConfig(CONFIG_CHARTER_COST_ARENA_2v2);
 
        // 2v2
        data << uint8(3);                                   // count
        sScriptMgr->PetitionShowList(_player, creature, CharterEntry, CharterDispayID, CharterCost);
        data << uint32(1);                                  // index
        data << CharterEntry;                               // charter entry
        data << CharterDispayID;                            // charter display id
        data << CharterCost;                                // charter cost
        data << uint32(2);                                  // unknown
        data << uint32(2);                                  // required signs?
 
        // For 3v3 default
        CharterEntry = ARENA_TEAM_CHARTER_3v3;
        CharterDispayID = CHARTER_DISPLAY_ID;
        CharterCost = sWorld->getIntConfig(CONFIG_CHARTER_COST_ARENA_3v3);
 
        // 3v3
        sScriptMgr->PetitionShowList(_player, creature, CharterEntry, CharterDispayID, CharterCost);
        data << uint32(2);                                  // index
        data << CharterEntry;                               // charter entry
        data << CharterDispayID;                            // charter display id
        data << CharterCost;                                // charter cost
        data << uint32(3);                                  // unknown
        data << uint32(3);                                  // required signs?
 
        // For 3v3 default
        CharterEntry = ARENA_TEAM_CHARTER_5v5;
        CharterDispayID = CHARTER_DISPLAY_ID;
        CharterCost = sWorld->getIntConfig(CONFIG_CHARTER_COST_ARENA_5v5);
 
        // 5v5
        sScriptMgr->PetitionShowList(_player, creature, CharterEntry, CharterDispayID, CharterCost);
        data << uint32(3);                                  // index
        data << CharterEntry;                               // charter entry
        data << CharterDispayID;                            // charter display id
        data << CharterCost;                                // charter cost
        data << uint32(5);                                  // unknown
        data << uint32(5);                                  // required signs?
    }
 
    SendPacket(&data);
    LOG_DEBUG("network", "Sent SMSG_PETITION_SHOWLIST");
}

◆ SendPetNameInvalid()

void WorldSession::SendPetNameInvalid	(	uint32	error,
		std::string const &	name,
		DeclinedName *	declinedName
	)

Definition at line 1102 of file PetHandler.cpp.

{
    WorldPacket data(SMSG_PET_NAME_INVALID, 4 + name.size() + 1 + 1);
    data << uint32(error);
    data << name;
    if (declinedName)
    {
        data << uint8(1);
        for (uint32 i = 0; i < MAX_DECLINED_NAME_CASES; ++i)
            data << declinedName->name[i];
    }
    else
        data << uint8(0);
    SendPacket(&data);
}

◆ SendPetNameQuery()

void WorldSession::SendPetNameQuery	(	ObjectGuid	guid,
		uint32	petnumber
	)

Definition at line 613 of file PetHandler.cpp.

{
    Creature* pet = ObjectAccessor::GetCreatureOrPetOrVehicle(*_player, petguid);
    if (!pet)
    {
        WorldPacket data(SMSG_PET_NAME_QUERY_RESPONSE, (4 + 1 + 4 + 1));
        data << uint32(petnumber);
        data << uint8(0);
        data << uint32(0);
        data << uint8(0);
        SendPacket(&data);
        return;
    }
 
    std::string name;
    if (pet->GetEntry() == NPC_WATER_ELEMENTAL_PERM)
    {
        // Use localized creature name for the mage pet
        LocaleConstant loc_idx = GetSessionDbLocaleIndex();
        if (loc_idx != DEFAULT_LOCALE)
            name = pet->GetNameForLocaleIdx(loc_idx);
        else
            name = pet->GetCreatureTemplate()->Name;
    }
    else
        name = pet->GetName();
 
    WorldPacket data(SMSG_PET_NAME_QUERY_RESPONSE, (4 + 4 + name.size() + 1));
    data << uint32(petnumber);
    data << name.c_str();
    data << uint32(pet->GetUInt32Value(UNIT_FIELD_PET_NAME_TIMESTAMP));
 
    if (pet->IsPet() && ((Pet*)pet)->GetDeclinedNames())
    {
        data << uint8(1);
        for (uint8 i = 0; i < MAX_DECLINED_NAME_CASES; ++i)
            data << ((Pet*)pet)->GetDeclinedNames()->name[i];
    }
    else
        data << uint8(0);
 
    SendPacket(&data);
}

◆ SendPlayerAmbiguousNotice()

void WorldSession::SendPlayerAmbiguousNotice ( std::string const & name )

Definition at line 818 of file ChatHandler.cpp.

{
    WorldPacket data(SMSG_CHAT_PLAYER_AMBIGUOUS, name.size() + 1);
    data << name;
    SendPacket(&data);
}

◆ SendPlayerNotFoundNotice()

void WorldSession::SendPlayerNotFoundNotice ( std::string const & name )

Definition at line 811 of file ChatHandler.cpp.

{
    WorldPacket data(SMSG_CHAT_PLAYER_NOT_FOUND, name.size() + 1);
    data << name;
    SendPacket(&data);
}

◆ SendQueryTimeResponse()

void WorldSession::SendQueryTimeResponse ( )

Definition at line 83 of file QueryHandler.cpp.

{
    auto timeResponse = sWorld->GetNextDailyQuestsResetTime() - GameTime::GetGameTime();
 
    WorldPacket data(SMSG_QUERY_TIME_RESPONSE, 4 + 4);
    data << uint32(GameTime::GetGameTime().count());
    data << uint32(timeResponse.count());
    SendPacket(&data);
}

◆ SendSetPhaseShift()

void WorldSession::SendSetPhaseShift ( uint32 phaseShift )

Definition at line 1634 of file MiscHandler.cpp.

{
    WorldPacket data(SMSG_SET_PHASE_SHIFT, 4);
    data << uint32(PhaseShift);
    SendPacket(&data);
}

◆ SendSetPlayerDeclinedNamesResult()

void WorldSession::SendSetPlayerDeclinedNamesResult	(	DeclinedNameResult	result,
		ObjectGuid	guid
	)

Definition at line 2630 of file CharacterHandler.cpp.

{
    WorldPacket data(SMSG_SET_PLAYER_DECLINED_NAMES_RESULT, 4 + 8);
    data << uint32(result);
    data << guid;
    SendPacket(&data);
}

◆ SendShowBank()

void WorldSession::SendShowBank ( ObjectGuid guid )

Definition at line 191 of file BankHandler.cpp.

{
    m_currentBankerGUID = guid;
    WorldPackets::Bank::ShowBank packet;
    packet.Banker = guid;
    SendPacket(packet.Write());
}

◆ SendShowMailBox()

void WorldSession::SendShowMailBox ( ObjectGuid guid )

Definition at line 72 of file NPCHandler.cpp.

{
    WorldPacket data(SMSG_SHOW_MAILBOX, 8);
    data << guid;
    SendPacket(&data);
}

◆ SendSpiritResurrect()

void WorldSession::SendSpiritResurrect ( )

Definition at line 394 of file NPCHandler.cpp.

{
    _player->ResurrectPlayer(0.5f, true);
 
    _player->DurabilityLossAll(0.25f, true);
 
    // get corpse nearest graveyard
    GraveyardStruct const* corpseGrave = nullptr;
 
    // Search for any graveyards near the player's corpse.
    corpseGrave = sGraveyard->GetClosestGraveyard(_player, _player->GetTeamId(), _player->HasCorpse());
 
    // now can spawn bones
    _player->SpawnCorpseBones();
 
    // teleport to nearest from corpse graveyard, if different from nearest to player ghost
    if (corpseGrave)
    {
        GraveyardStruct const* ghostGrave = sGraveyard->GetClosestGraveyard(_player, _player->GetTeamId());
 
        if (corpseGrave != ghostGrave)
            _player->TeleportTo(corpseGrave->Map, corpseGrave->x, corpseGrave->y, corpseGrave->z, _player->GetOrientation());
        // or update at original position
        //else
        //    _player->UpdateObjectVisibility(); // xinef: not needed, called in ResurrectPlayer
    }
    // or update at original position
    //else
    //    _player->UpdateObjectVisibility(); // xinef: not needed, called in ResurrectPlayer
}

◆ SendStablePet()

void WorldSession::SendStablePet ( ObjectGuid guid )

Definition at line 487 of file NPCHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: Recv MSG_LIST_STABLED_PETS Send.");
 
    WorldPacket data(MSG_LIST_STABLED_PETS, 200);           // guess size
    data << guid;
    size_t wpos = data.wpos();
    data << uint8(0);                                       // place holder for slot show number
 
    PetStable* petStable = GetPlayer()->GetPetStable();
    if (!petStable)
    {
        data << uint8(0);                                   // stable slots
        SendPacket(&data);
        return;
    }
 
    data << uint8(petStable->MaxStabledPets);
 
    uint8 num = 0;                                          // counter for place holder
 
    // not let move dead pet in slot
    if (petStable->CurrentPet)
    {
        PetStable::PetInfo const& pet = *petStable->CurrentPet;
        data << uint32(pet.PetNumber);
        data << uint32(pet.CreatureId);
        data << uint32(pet.Level);
        data << pet.Name;                                   // petname
        data << uint8(1);                                   // flags: 1 active, 2 inactive
        ++num;
    }
    else
    {
        if (PetStable::PetInfo const* pet = petStable->GetUnslottedHunterPet())
        {
            data << uint32(pet->PetNumber);
            data << uint32(pet->CreatureId);
            data << uint32(pet->Level);
            data << pet->Name;                                   // petname
            data << uint8(1);                                   // flags: 1 active, 2 inactive
            ++num;
        }
    }
 
    for (Optional<PetStable::PetInfo> const& stabledSlot : petStable->StabledPets)
    {
        if (stabledSlot)
        {
            PetStable::PetInfo const& pet = *stabledSlot;
            data << uint32(pet.PetNumber);
            data << uint32(pet.CreatureId);
            data << uint32(pet.Level);
            data << pet.Name;                               // petname
            data << uint8(2);                               // flags: 1 active, 2 inactive
            ++num;
        }
    }
 
    data.put<uint8>(wpos, num);                             // set real data to placeholder
    SendPacket(&data);
}

◆ SendStablePetCallback()

void WorldSession::SendStablePetCallback	(	ObjectGuid	guid,
		PreparedQueryResult	result
	)

◆ SendStableResult()

void WorldSession::SendStableResult ( uint8 guid )

Definition at line 550 of file NPCHandler.cpp.

{
    WorldPacket data(SMSG_STABLE_RESULT, 1);
    data << uint8(res);
    SendPacket(&data);
}

◆ SendTabardVendorActivate()

void WorldSession::SendTabardVendorActivate ( ObjectGuid guid )

Definition at line 65 of file NPCHandler.cpp.

{
    WorldPacket data(MSG_TABARDVENDOR_ACTIVATE, 8);
    data << guid;
    SendPacket(&data);
}

◆ SendTaxiMenu()

void WorldSession::SendTaxiMenu ( Creature * unit )

Definition at line 89 of file TaxiHandler.cpp.

{
    // find current node
    uint32 curloc = sObjectMgr->GetNearestTaxiNode(unit->GetPositionX(), unit->GetPositionY(), unit->GetPositionZ(), unit->GetMapId(), GetPlayer()->GetTeamId());
 
    if (curloc == 0)
        return;
 
    bool lastTaxiCheaterState = GetPlayer()->isTaxiCheater();
    if (unit->GetEntry() == 29480) GetPlayer()->SetTaxiCheater(true); // Grimwing in Ebon Hold, special case. NOTE: Not perfect, Zul'Aman should not be included according to WoWhead, and I think taxicheat includes it.
 
    LOG_DEBUG("network", "WORLD: CMSG_TAXINODE_STATUS_QUERY {} ", curloc);
 
    WorldPacket data(SMSG_SHOWTAXINODES, (4 + 8 + 4 + 8 * 4));
    data << uint32(1);
    data << unit->GetGUID();
    data << uint32(curloc);
    GetPlayer()->m_taxi.AppendTaximaskTo(data, GetPlayer()->isTaxiCheater());
    SendPacket(&data);
 
    LOG_DEBUG("network", "WORLD: Sent SMSG_SHOWTAXINODES");
 
    GetPlayer()->SetTaxiCheater(lastTaxiCheaterState);
}

◆ SendTaxiStatus()

void WorldSession::SendTaxiStatus ( ObjectGuid guid )

Definition at line 38 of file TaxiHandler.cpp.

{
    Player* const player = GetPlayer();
    Creature* unit = ObjectAccessor::GetCreature(*player, guid);
    if (!unit || unit->IsHostileTo(player) || !unit->HasNpcFlag(UNIT_NPC_FLAG_FLIGHTMASTER))
    {
        LOG_DEBUG("network", "WorldSession::SendTaxiStatus - Unit ({}) not found.", guid.ToString());
        return;
    }
 
    // find taxi node
    uint32 nearest = sObjectMgr->GetNearestTaxiNode(unit->GetPositionX(), unit->GetPositionY(), unit->GetPositionZ(), unit->GetMapId(), player->GetTeamId());
    if (!nearest)
    {
        return;
    }
 
    WorldPacket data(SMSG_TAXINODE_STATUS, 9);
    data << guid;
    data << uint8(player->m_taxi.IsTaximaskNodeKnown(nearest) ? 1 : 0);
    SendPacket(&data);
    LOG_DEBUG("network", "WORLD: Sent SMSG_TAXINODE_STATUS");
}

◆ SendTimeSync()

void WorldSession::SendTimeSync ( )

Definition at line 1618 of file WorldSession.cpp.

{
    WorldPacket data(SMSG_TIME_SYNC_REQ, 4);
    data << uint32(_timeSyncNextCounter);
    SendPacket(&data);
 
    _pendingTimeSyncRequests[_timeSyncNextCounter] = getMSTime();
 
    // Schedule next sync in 10 sec (except for the 2 first packets, which are spaced by only 5s)
    _timeSyncTimer = _timeSyncNextCounter == 0 ? 5000 : 10000;
    _timeSyncNextCounter++;
}

◆ SendTradeStatus()

void WorldSession::SendTradeStatus ( TradeStatus status )

Definition at line 32 of file TradeHandler.cpp.

{
    WorldPacket data;
 
    switch (status)
    {
        case TRADE_STATUS_BEGIN_TRADE:
            data.Initialize(SMSG_TRADE_STATUS, 4 + 8);
            data << uint32(status);
            data << uint64(0);
            break;
        case TRADE_STATUS_OPEN_WINDOW:
            data.Initialize(SMSG_TRADE_STATUS, 4 + 4);
            data << uint32(status);
            data << uint32(0);                              // added in 2.4.0
            break;
        case TRADE_STATUS_CLOSE_WINDOW:
            data.Initialize(SMSG_TRADE_STATUS, 4 + 4 + 1 + 4);
            data << uint32(status);
            data << uint32(0);
            data << uint8(0);
            data << uint32(0);
            break;
        case TRADE_STATUS_ONLY_CONJURED:
        case TRADE_STATUS_NOT_ELIGIBLE:
            data.Initialize(SMSG_TRADE_STATUS, 4 + 1);
            data << uint32(status);
            data << uint8(0);
            break;
        default:
            data.Initialize(SMSG_TRADE_STATUS, 4);
            data << uint32(status);
            break;
    }
 
    SendPacket(&data);
}

◆ SendTrainerList() [1/2]

void WorldSession::SendTrainerList ( ObjectGuid guid )

Definition at line 87 of file NPCHandler.cpp.

{
    std::string str = GetAcoreString(LANG_NPC_TAINER_HELLO);
    SendTrainerList(guid, str);
}

◆ SendTrainerList() [2/2]

void WorldSession::SendTrainerList	(	ObjectGuid	guid,
		std::string const &	strTitle
	)

Definition at line 93 of file NPCHandler.cpp.

{
    LOG_DEBUG("network", "WORLD: SendTrainerList");
 
    Creature* unit = GetPlayer()->GetNPCIfCanInteractWith(guid, UNIT_NPC_FLAG_TRAINER);
    if (!unit)
    {
        LOG_DEBUG("network", "WORLD: SendTrainerList - Unit ({}) not found or you can not interact with him.", guid.ToString());
        return;
    }
 
    // remove fake death
    if (GetPlayer()->HasUnitState(UNIT_STATE_DIED))
        GetPlayer()->RemoveAurasByType(SPELL_AURA_FEIGN_DEATH);
 
    CreatureTemplate const* ci = unit->GetCreatureTemplate();
 
    if (!ci)
    {
        LOG_DEBUG("network", "WORLD: SendTrainerList - ({}) NO CREATUREINFO!", guid.ToString());
        return;
    }
 
    TrainerSpellData const* trainer_spells = unit->GetTrainerSpells();
    if (!trainer_spells)
    {
        LOG_DEBUG("network", "WORLD: SendTrainerList - Training spells not found for creature ({})", guid.ToString());
        return;
    }
 
    WorldPacket data(SMSG_TRAINER_LIST, 8 + 4 + 4 + trainer_spells->spellList.size() * 38 + strTitle.size() + 1);
    data << guid;
    data << uint32(trainer_spells->trainerType);
 
    size_t count_pos = data.wpos();
    data << uint32(trainer_spells->spellList.size());
 
    // reputation discount
    float fDiscountMod = _player->GetReputationPriceDiscount(unit);
    bool can_learn_primary_prof = GetPlayer()->GetFreePrimaryProfessionPoints() > 0;
 
    uint32 count = 0;
    for (TrainerSpellMap::const_iterator itr = trainer_spells->spellList.begin(); itr != trainer_spells->spellList.end(); ++itr)
    {
        TrainerSpell const* tSpell = &itr->second;
 
        bool valid = true;
        bool primary_prof_first_rank = false;
        for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
        {
            if (!tSpell->learnedSpell[i])
                continue;
            if (!_player->IsSpellFitByClassAndRace(tSpell->learnedSpell[i]))
            {
                valid = false;
                break;
            }
            SpellInfo const* learnedSpellInfo = sSpellMgr->GetSpellInfo(tSpell->learnedSpell[i]);
            if (learnedSpellInfo && learnedSpellInfo->IsPrimaryProfessionFirstRank())
                primary_prof_first_rank = true;
        }
 
        if (!valid)
            continue;
 
        if (tSpell->reqSpell && !_player->HasSpell(tSpell->reqSpell))
        {
            continue;
        }
 
        TrainerSpellState state = _player->GetTrainerSpellState(tSpell);
 
        data << uint32(tSpell->spell);                      // learned spell (or cast-spell in profession case)
        data << uint8(state == TRAINER_SPELL_GREEN_DISABLED ? TRAINER_SPELL_GREEN : state);
        data << uint32(floor(tSpell->spellCost * fDiscountMod));
 
        data << uint32(primary_prof_first_rank && can_learn_primary_prof ? 1 : 0);
        // primary prof. learn confirmation dialog
        data << uint32(primary_prof_first_rank ? 1 : 0);    // must be equal prev. field to have learn button in enabled state
        data << uint8(tSpell->reqLevel);
        data << uint32(tSpell->reqSkill);
        data << uint32(tSpell->reqSkillValue);
        //prev + req or req + 0
        uint8 maxReq = 0;
        for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
        {
            if (!tSpell->learnedSpell[i])
                continue;
            if (uint32 prevSpellId = sSpellMgr->GetPrevSpellInChain(tSpell->learnedSpell[i]))
            {
                data << uint32(prevSpellId);
                ++maxReq;
            }
            if (maxReq == 3)
                break;
            SpellsRequiringSpellMapBounds spellsRequired = sSpellMgr->GetSpellsRequiredForSpellBounds(tSpell->learnedSpell[i]);
            for (SpellsRequiringSpellMap::const_iterator itr2 = spellsRequired.first; itr2 != spellsRequired.second && maxReq < 3; ++itr2)
            {
                data << uint32(itr2->second);
                ++maxReq;
            }
            if (maxReq == 3)
                break;
        }
        while (maxReq < 3)
        {
            data << uint32(0);
            ++maxReq;
        }
 
        ++count;
    }
 
    data << strTitle;
 
    data.put<uint32>(count_pos, count);
    SendPacket(&data);
}

◆ SendTutorialsData()

void WorldSession::SendTutorialsData ( )

Definition at line 937 of file WorldSession.cpp.

{
    WorldPacket data(SMSG_TUTORIAL_FLAGS, 4 * MAX_ACCOUNT_TUTORIAL_VALUES);
    for (uint8 i = 0; i < MAX_ACCOUNT_TUTORIAL_VALUES; ++i)
        data << m_Tutorials[i];
    SendPacket(&data);
}

◆ SendUpdateTrade()

void WorldSession::SendUpdateTrade ( bool trader_data = true )

Definition at line 82 of file TradeHandler.cpp.

{
    TradeData* view_trade = trader_data ? _player->GetTradeData()->GetTraderData() : _player->GetTradeData();
 
    WorldPacket data(SMSG_TRADE_STATUS_EXTENDED, 1 + 4 + 4 + 4 + 4 + 4 + 7 * (1 + 4 + 4 + 4 + 4 + 8 + 4 + 4 + 4 + 4 + 8 + 4 + 4 + 4 + 4 + 4 + 4));
    data << uint8(trader_data);                             // 1 means traders data, 0 means own
    data << uint32(0);                                      // added in 2.4.0, this value must be equal to value from TRADE_STATUS_OPEN_WINDOW status packet (different value for different players to block multiple trades?)
    data << uint32(TRADE_SLOT_COUNT);                       // trade slots count/number?, = next field in most cases
    data << uint32(TRADE_SLOT_COUNT);                       // trade slots count/number?, = prev field in most cases
    data << uint32(view_trade->GetMoney());                 // trader gold
    data << uint32(view_trade->GetSpell());                 // spell casted on lowest slot item
 
    for (uint8 i = 0; i < TRADE_SLOT_COUNT; ++i)
    {
        data << uint8(i);                                  // trade slot number, if not specified, then end of packet
 
        if (Item* item = view_trade->GetItem(TradeSlots(i)))
        {
            data << uint32(item->GetTemplate()->ItemId);       // entry
            data << uint32(item->GetTemplate()->DisplayInfoID);// display id
            data << uint32(item->GetCount());               // stack count
            // wrapped: hide stats but show giftcreator name
            data << uint32(item->HasFlag(ITEM_FIELD_FLAGS, ITEM_FIELD_FLAG_WRAPPED) ? 1 : 0);
            data << item->GetGuidValue(ITEM_FIELD_GIFTCREATOR);
            // perm. enchantment and gems
            data << uint32(item->GetEnchantmentId(PERM_ENCHANTMENT_SLOT));
            for (uint32 enchant_slot = SOCK_ENCHANTMENT_SLOT; enchant_slot < SOCK_ENCHANTMENT_SLOT + MAX_GEM_SOCKETS; ++enchant_slot)
                data << uint32(item->GetEnchantmentId(EnchantmentSlot(enchant_slot)));
            // creator
            data << item->GetGuidValue(ITEM_FIELD_CREATOR);
            data << uint32(item->GetSpellCharges());        // charges
            data << uint32(item->GetItemSuffixFactor());    // SuffixFactor
            data << int32(item->GetItemRandomPropertyId()); // random properties id
            data << uint32(item->GetTemplate()->LockID);       // lock id
            // max durability
            data << uint32(item->GetUInt32Value(ITEM_FIELD_MAXDURABILITY));
            // durability
            data << uint32(item->GetUInt32Value(ITEM_FIELD_DURABILITY));
        }
        else
        {
            for (uint8 j = 0; j < 18; ++j)
                data << uint32(0);
        }
    }
    SendPacket(&data);
}

◆ SendWrongFactionNotice()

void WorldSession::SendWrongFactionNotice ( )

Definition at line 825 of file ChatHandler.cpp.

{
    WorldPacket data(SMSG_CHAT_WRONG_FACTION, 0);
    SendPacket(&data);
}

◆ SetAccountData()

void WorldSession::SetAccountData	(	AccountDataType	type,
		time_t	tm,
		std::string const &	data
	)

Definition at line 882 of file WorldSession.cpp.

{
    uint32 id = 0;
    CharacterDatabaseStatements index;
    if ((1 << type) & GLOBAL_CACHE_MASK)
    {
        id = GetAccountId();
        index = CHAR_REP_ACCOUNT_DATA;
    }
    else
    {
        // _player can be nullptr and packet received after logout but m_GUID still store correct guid
        if (!m_GUIDLow)
            return;
 
        id = m_GUIDLow;
        index = CHAR_REP_PLAYER_ACCOUNT_DATA;
    }
 
    CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(index);
    stmt->SetData(0, id);
    stmt->SetData(1, type);
    stmt->SetData(2, uint32(tm));
    stmt->SetData(3, data);
    CharacterDatabase.Execute(stmt);
 
    m_accountData[type].Time = tm;
    m_accountData[type].Data = data;
}

◆ SetCalendarEventCreationCooldown()

void WorldSession::SetCalendarEventCreationCooldown ( time_t cooldown )

inline

Definition at line 528 of file WorldSession.h.

528{ _calendarEventCreationCooldown = cooldown; }

◆ SetCurrentVendor()

void WorldSession::SetCurrentVendor ( uint32 vendorEntry )

inline

Definition at line 365 of file WorldSession.h.

365{ m_currentVendorEntry = vendorEntry; }

◆ SetInQueue()

void WorldSession::SetInQueue ( bool state )

inline

Session in auth.queue currently.

Definition at line 379 of file WorldSession.h.

379{ m_inQueue = state; }

◆ SetKicked()

void WorldSession::SetKicked ( bool val )

inline

Definition at line 1067 of file WorldSession.h.

1067{ _kicked = val; }

◆ SetLatency()

void WorldSession::SetLatency ( uint32 latency )

inline

Definition at line 500 of file WorldSession.h.

500{ m_latency = latency; }

◆ SetLogoutStartTime()

void WorldSession::SetLogoutStartTime ( time_t requestTime )

inline

Engage the logout process for the user.

Definition at line 385 of file WorldSession.h.

    {
        _logoutTime = requestTime;
    }

◆ SetOfflineTime()

void WorldSession::SetOfflineTime ( uint32 time )

inline

Definition at line 1064 of file WorldSession.h.

1064{ _offlineTime = time; }

◆ SetPlayer()

void WorldSession::SetPlayer ( Player * player )

Definition at line 1266 of file WorldSession.cpp.

{
    _player = player;
    if (_player)
        m_GUIDLow = _player->GetGUID().GetCounter();
}

◆ SetSecurity()

void WorldSession::SetSecurity ( AccountTypes security )

inline

Definition at line 368 of file WorldSession.h.

368{ _security = security; }

◆ SetShouldSetOfflineInDB()

void WorldSession::SetShouldSetOfflineInDB ( bool val )

inline

Definition at line 1068 of file WorldSession.h.

1068{ _shouldSetOfflineInDB = val; }

◆ SetTotalTime()

void WorldSession::SetTotalTime ( uint32 TotalTime )

inline

Definition at line 373 of file WorldSession.h.

373{ m_total_time = TotalTime; }

◆ SetTutorialInt()

void WorldSession::SetTutorialInt	(	uint8	index,
		uint32	value
	)

inline

Definition at line 457 of file WorldSession.h.

    {
        if (m_Tutorials[index] != value)
        {
            m_Tutorials[index] = value;
            m_TutorialsChanged = true;
        }
    }

◆ ShouldLogOut()

bool WorldSession::ShouldLogOut ( time_t currTime ) const

inline

Is logout cooldown expired?

Definition at line 391 of file WorldSession.h.

    {
        return (_logoutTime > 0 && currTime >= _logoutTime + 20);
    }

◆ Update()

bool WorldSession::Update	(	uint32	diff,
		PacketFilter &	updater
	)

Update the WorldSession (triggered by World update)

Before we process anything: If necessary, kick the player because the client didn't send anything for too long (or they've been idling in character select)
Retrieve packets from the receive queue and call the appropriate handlers not process packets if socket already closed

Delete packet after processing by default

Definition at line 290 of file WorldSession.cpp.

{
    if (sWorld->getBoolConfig(CONFIG_CLOSE_IDLE_CONNECTIONS) && IsConnectionIdle() && m_Socket)
        m_Socket->CloseSocket();
 
    if (updater.ProcessUnsafe())
        UpdateTimeOutTime(diff);
 
    HandleTeleportTimeout(updater.ProcessUnsafe());
 
    WorldPacket* packet = nullptr;
 
    bool deletePacket = true;
    std::vector<WorldPacket*> requeuePackets;
    uint32 processedPackets = 0;
    time_t currentTime = GameTime::GetGameTime().count();
 
    constexpr uint32 MAX_PROCESSED_PACKETS_IN_SAME_WORLDSESSION_UPDATE = 150;
 
    while (m_Socket && _recvQueue.next(packet, updater))
    {
        OpcodeClient opcode = static_cast<OpcodeClient>(packet->GetOpcode());
        ClientOpcodeHandler const* opHandle = opcodeTable[opcode];
 
        METRIC_DETAILED_TIMER("worldsession_update_opcode_time", METRIC_TAG("opcode", opHandle->Name));
 
        try
        {
            switch (opHandle->Status)
            {
            case STATUS_LOGGEDIN:
                if (!_player)
                {
                    // pussywizard: such packets were sent to do something for a character that has already logged out, skip them
                }
                else if (!_player->IsInWorld())
                {
                    // pussywizard: such packets may do something important and the player is just being teleported, move to the end of the queue
                    // pussywizard: previously such were skipped, so leave it as it is xD proper code below if we wish to change that
 
                    // pussywizard: requeue only important packets not related to maps (PROCESS_THREADUNSAFE)
                    /*if (opHandle.packetProcessing == PROCESS_THREADUNSAFE)
                    {
                        if (!firstDelayedPacket)
                            firstDelayedPacket = packet;
                        deletePacket = false;
                        QueuePacket(packet);
                    }*/
                }
                else if (_player->IsInWorld() && AntiDOS.EvaluateOpcode(*packet, currentTime))
                {
                    if (!sScriptMgr->CanPacketReceive(this, *packet))
                    {
                        break;
                    }
 
                    opHandle->Call(this, *packet);
                    LogUnprocessedTail(packet);
                }
                else
                    processedPackets = MAX_PROCESSED_PACKETS_IN_SAME_WORLDSESSION_UPDATE;   // break out of packet processing loop
                break;
            case STATUS_TRANSFER:
                if (_player && !_player->IsInWorld() && AntiDOS.EvaluateOpcode(*packet, currentTime))
                {
                    if (!sScriptMgr->CanPacketReceive(this, *packet))
                    {
                        break;
                    }
 
                    opHandle->Call(this, *packet);
                    LogUnprocessedTail(packet);
                }
                else
                    processedPackets = MAX_PROCESSED_PACKETS_IN_SAME_WORLDSESSION_UPDATE;   // break out of packet processing loop
                break;
            case STATUS_AUTHED:
                if (m_inQueue) // prevent cheating
                    break;
 
                if (AntiDOS.EvaluateOpcode(*packet, currentTime))
                {
                    if (!sScriptMgr->CanPacketReceive(this, *packet))
                    {
                        break;
                    }
 
                    opHandle->Call(this, *packet);
                    LogUnprocessedTail(packet);
                }
                else
                    processedPackets = MAX_PROCESSED_PACKETS_IN_SAME_WORLDSESSION_UPDATE;   // break out of packet processing loop
                break;
            case STATUS_NEVER:
                LOG_ERROR("network.opcode", "Received not allowed opcode {} from {}",
                    GetOpcodeNameForLogging(static_cast<OpcodeClient>(packet->GetOpcode())), GetPlayerInfo());
                break;
            case STATUS_UNHANDLED:
                LOG_DEBUG("network.opcode", "Received not handled opcode {} from {}",
                    GetOpcodeNameForLogging(static_cast<OpcodeClient>(packet->GetOpcode())), GetPlayerInfo());
                break;
            }
        }
        catch (WorldPackets::InvalidHyperlinkException const& ihe)
        {
            LOG_ERROR("network", "{} sent {} with an invalid link:\n{}", GetPlayerInfo(),
                GetOpcodeNameForLogging(static_cast<OpcodeClient>(packet->GetOpcode())), ihe.GetInvalidValue());
 
            if (sWorld->getIntConfig(CONFIG_CHAT_STRICT_LINK_CHECKING_KICK))
            {
                KickPlayer("WorldSession::Update Invalid chat link");
            }
        }
        catch (WorldPackets::IllegalHyperlinkException const& ihe)
        {
            LOG_ERROR("network", "{} sent {} which illegally contained a hyperlink:\n{}", GetPlayerInfo(),
                GetOpcodeNameForLogging(static_cast<OpcodeClient>(packet->GetOpcode())), ihe.GetInvalidValue());
 
            if (sWorld->getIntConfig(CONFIG_CHAT_STRICT_LINK_CHECKING_KICK))
            {
                KickPlayer("WorldSession::Update Illegal chat link");
            }
        }
        catch (WorldPackets::PacketArrayMaxCapacityException const& pamce)
        {
            LOG_ERROR("network", "PacketArrayMaxCapacityException: {} while parsing {} from {}.",
                pamce.what(), GetOpcodeNameForLogging(static_cast<OpcodeClient>(packet->GetOpcode())), GetPlayerInfo());
        }
        catch (ByteBufferException const&)
        {
            LOG_ERROR("network", "WorldSession::Update ByteBufferException occured while parsing a packet (opcode: {}) from client {}, accountid={}. Skipped packet.", packet->GetOpcode(), GetRemoteAddress(), GetAccountId());
            if (sLog->ShouldLog("network", LogLevel::LOG_LEVEL_DEBUG))
            {
                LOG_DEBUG("network", "Dumping error causing packet:");
                packet->hexlike();
            }
        }
 
        if (deletePacket)
            delete packet;
 
        deletePacket = true;
 
        processedPackets++;
 
        //process only a max amout of packets in 1 Update() call.
        //Any leftover will be processed in next update
        if (processedPackets > MAX_PROCESSED_PACKETS_IN_SAME_WORLDSESSION_UPDATE)
            break;
    }
 
    _recvQueue.readd(requeuePackets.begin(), requeuePackets.end());
 
    METRIC_VALUE("processed_packets", processedPackets);
    METRIC_VALUE("addon_messages", _addonMessageReceiveCount.load());
    _addonMessageReceiveCount = 0;
 
    if (!updater.ProcessUnsafe()) // <=> updater is of type MapSessionFilter
    {
        // Send time sync packet every 10s.
        if (_timeSyncTimer > 0)
        {
            if (diff >= _timeSyncTimer)
            {
                SendTimeSync();
            }
            else
            {
                _timeSyncTimer -= diff;
            }
        }
    }
 
    ProcessQueryCallbacks();
 
    //check if we are safe to proceed with logout
    //logout procedure should happen only in World::UpdateSessions() method!!!
    if (updater.ProcessUnsafe())
    {
        if (m_Socket && m_Socket->IsOpen() && _warden)
        {
            _warden->Update(diff);
        }
 
        if (ShouldLogOut(currentTime) && !m_playerLoading)
        {
            LogoutPlayer(true);
        }
 
        if (m_Socket && !m_Socket->IsOpen())
        {
            if (GetPlayer() && _warden)
                _warden->Update(diff);
 
            m_Socket = nullptr;
        }
 
        if (!m_Socket)
        {
            return false;
        }
    }
 
    return true;
}

◆ UpdateTimeOutTime()

void WorldSession::UpdateTimeOutTime ( uint32 diff )

inline

Definition at line 503 of file WorldSession.h.

    {
        if (time_t(diff) > m_timeOutTime)
            m_timeOutTime = 0;
        else
            m_timeOutTime -= diff;
    }

◆ ValidateHyperlinksAndMaybeKick()

bool WorldSession::ValidateHyperlinksAndMaybeKick ( std::string_view str )

Definition at line 735 of file WorldSession.cpp.

{
    if (Acore::Hyperlinks::CheckAllLinks(str))
        return true;
 
    LOG_ERROR("network", "Player {}{} sent a message with an invalid link:\n%.*s", GetPlayer()->GetName(),
        GetPlayer()->GetGUID().ToString(), STRING_VIEW_FMT_ARG(str));
 
    if (sWorld->getIntConfig(CONFIG_CHAT_STRICT_LINK_CHECKING_KICK))
        KickPlayer("WorldSession::ValidateHyperlinksAndMaybeKick Invalid chat link");
 
    return false;
}

◆ WriteMovementInfo()

void WorldSession::WriteMovementInfo	(	WorldPacket *	data,
		MovementInfo *	mi
	)

Definition at line 1078 of file WorldSession.cpp.

{
    *data << mi->guid.WriteAsPacked();
 
    *data << mi->flags;
    *data << mi->flags2;
    *data << mi->time;
    *data << mi->pos.PositionXYZOStream();
 
    if (mi->HasMovementFlag(MOVEMENTFLAG_ONTRANSPORT))
    {
        *data << mi->transport.guid.WriteAsPacked();
 
        *data << mi->transport.pos.PositionXYZOStream();
        *data << mi->transport.time;
        *data << mi->transport.seat;
 
        if (mi->HasExtraMovementFlag(MOVEMENTFLAG2_INTERPOLATED_MOVEMENT))
            *data << mi->transport.time2;
    }
 
    if (mi->HasMovementFlag(MovementFlags(MOVEMENTFLAG_SWIMMING | MOVEMENTFLAG_FLYING)) || mi->HasExtraMovementFlag(MOVEMENTFLAG2_ALWAYS_ALLOW_PITCHING))
        *data << mi->pitch;
 
    *data << mi->fallTime;
 
    if (mi->HasMovementFlag(MOVEMENTFLAG_FALLING))
    {
        *data << mi->jump.zspeed;
        *data << mi->jump.sinAngle;
        *data << mi->jump.cosAngle;
        *data << mi->jump.xyspeed;
    }
 
    if (mi->HasMovementFlag(MOVEMENTFLAG_SPLINE_ELEVATION))
        *data << mi->splineElevation;
}

Friends And Related Function Documentation

◆ World

friend class World

friend

Definition at line 1087 of file WorldSession.h.

Member Data Documentation

◆ _accountId

uint32 WorldSession::_accountId

private

Definition at line 1146 of file WorldSession.h.

◆ _accountName

std::string WorldSession::_accountName

private

Definition at line 1147 of file WorldSession.h.

◆ _addonMessageReceiveCount

std::atomic<uint32> WorldSession::_addonMessageReceiveCount

private

Definition at line 1180 of file WorldSession.h.

◆ _calendarEventCreationCooldown

time_t WorldSession::_calendarEventCreationCooldown

private

Definition at line 1177 of file WorldSession.h.

◆ _kicked

bool WorldSession::_kicked

private

Definition at line 1174 of file WorldSession.h.

◆ _lastAuctionListItemsMSTime

uint32 WorldSession::_lastAuctionListItemsMSTime

Definition at line 1059 of file WorldSession.h.

◆ _lastAuctionListOwnerItemsMSTime

uint32 WorldSession::_lastAuctionListOwnerItemsMSTime

Definition at line 1060 of file WorldSession.h.

◆ _legitCharacters

GuidSet WorldSession::_legitCharacters

private

Definition at line 1137 of file WorldSession.h.

◆ _logoutTime

time_t WorldSession::_logoutTime

private

Definition at line 1156 of file WorldSession.h.

◆ _offlineTime

uint32 WorldSession::_offlineTime

private

Definition at line 1173 of file WorldSession.h.

◆ _pendingTimeSyncRequests

std::map<uint32, uint32> WorldSession::_pendingTimeSyncRequests

private

Definition at line 1186 of file WorldSession.h.

◆ _player

Player* WorldSession::_player

private

Definition at line 1140 of file WorldSession.h.

◆ _queryHolderProcessor

AsyncCallbackProcessor<SQLQueryHolderCallback> WorldSession::_queryHolderProcessor

private

Definition at line 1085 of file WorldSession.h.

◆ _queryProcessor

QueryCallbackProcessor WorldSession::_queryProcessor

private

Definition at line 1083 of file WorldSession.h.

◆ _recvQueue

LockedQueue<WorldPacket*> WorldSession::_recvQueue

private

Definition at line 1170 of file WorldSession.h.

◆ _security

AccountTypes WorldSession::_security

private

Definition at line 1144 of file WorldSession.h.

◆ _shouldSetOfflineInDB

bool WorldSession::_shouldSetOfflineInDB

private

Definition at line 1175 of file WorldSession.h.

◆ _skipQueue

bool WorldSession::_skipQueue

private

Definition at line 1145 of file WorldSession.h.

◆ _timeSyncClockDelta

int64 WorldSession::_timeSyncClockDelta

private

Definition at line 1183 of file WorldSession.h.

◆ _timeSyncClockDeltaQueue

CircularBuffer<std::pair<int64, uint32> > WorldSession::_timeSyncClockDeltaQueue

private

Definition at line 1182 of file WorldSession.h.

◆ _timeSyncNextCounter

uint32 WorldSession::_timeSyncNextCounter

private

Definition at line 1187 of file WorldSession.h.

◆ _timeSyncTimer

uint32 WorldSession::_timeSyncTimer

private

Definition at line 1188 of file WorldSession.h.

◆ _transactionCallbacks

AsyncCallbackProcessor<TransactionCallback> WorldSession::_transactionCallbacks

private

Definition at line 1084 of file WorldSession.h.

◆ _warden

std::unique_ptr<Warden> WorldSession::_warden

private

Definition at line 1154 of file WorldSession.h.

◆ AntiDOS

class WorldSession::DosProtection WorldSession::AntiDOS

protected

◆ isRecruiter

bool WorldSession::isRecruiter

private

Definition at line 1169 of file WorldSession.h.

◆ m_accountData

AccountData WorldSession::m_accountData[NUM_ACCOUNT_DATA_TYPES]

private

Definition at line 1164 of file WorldSession.h.

◆ m_addonsList

AddonsList WorldSession::m_addonsList

private

Definition at line 1167 of file WorldSession.h.

◆ m_Address

std::string WorldSession::m_Address

private

Definition at line 1142 of file WorldSession.h.

◆ m_currentBankerGUID

ObjectGuid WorldSession::m_currentBankerGUID

private

Definition at line 1172 of file WorldSession.h.

◆ m_currentVendorEntry

uint32 WorldSession::m_currentVendorEntry

private

Definition at line 1171 of file WorldSession.h.

◆ m_expansion

uint8 WorldSession::m_expansion

private

Definition at line 1148 of file WorldSession.h.

◆ m_GUIDLow

ObjectGuid::LowType WorldSession::m_GUIDLow

private

Definition at line 1139 of file WorldSession.h.

◆ m_inQueue

bool WorldSession::m_inQueue

private

Definition at line 1157 of file WorldSession.h.

◆ m_latency

std::atomic<uint32> WorldSession::m_latency

private

Definition at line 1163 of file WorldSession.h.

◆ m_muteTime

time_t WorldSession::m_muteTime

Definition at line 492 of file WorldSession.h.

◆ m_playerLoading

bool WorldSession::m_playerLoading

private

Definition at line 1158 of file WorldSession.h.

◆ m_playerLogout

bool WorldSession::m_playerLogout

private

Definition at line 1159 of file WorldSession.h.

◆ m_playerSave

bool WorldSession::m_playerSave

private

Definition at line 1160 of file WorldSession.h.

◆ m_sessionDbcLocale

LocaleConstant WorldSession::m_sessionDbcLocale

private

Definition at line 1161 of file WorldSession.h.

◆ m_sessionDbLocaleIndex

LocaleConstant WorldSession::m_sessionDbLocaleIndex

private

Definition at line 1162 of file WorldSession.h.

◆ m_Socket

std::shared_ptr<WorldSocket> WorldSession::m_Socket

private

Definition at line 1141 of file WorldSession.h.

◆ m_timeOutTime

std::atomic<time_t> WorldSession::m_timeOutTime

Definition at line 502 of file WorldSession.h.

◆ m_total_time

uint32 WorldSession::m_total_time

private

Definition at line 1149 of file WorldSession.h.

◆ m_Tutorials

uint32 WorldSession::m_Tutorials[MAX_ACCOUNT_TUTORIAL_VALUES]

private

Definition at line 1165 of file WorldSession.h.

◆ m_TutorialsChanged

bool WorldSession::m_TutorialsChanged

private

Definition at line 1166 of file WorldSession.h.

◆ recruiterId

uint32 WorldSession::recruiterId

private

Definition at line 1168 of file WorldSession.h.

The documentation for this class was generated from the following files:

D:/azerothcore-wotlk/src/server/game/Server/WorldSession.h
D:/azerothcore-wotlk/src/server/game/Battlefield/BattlefieldHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/ArenaTeamHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/AuctionHouseHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/AuthHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/BankHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/BattleGroundHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/CalendarHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/ChannelHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/CharacterHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/ChatHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/CombatHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/DuelHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/GroupHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/GuildHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/ItemHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/LFGHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/LootHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/MailHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/MiscHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/MovementHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/NPCHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/PetHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/PetitionsHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/QueryHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/QuestHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/ReferAFriendHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/SkillHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/Socialhandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/SpellHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/TaxiHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/TicketHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/TradeHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/VehicleHandler.cpp
D:/azerothcore-wotlk/src/server/game/Handlers/VoiceChatHandler.cpp
D:/azerothcore-wotlk/src/server/game/Server/WorldSession.cpp
D:/azerothcore-wotlk/src/server/game/Warden/Warden.cpp

Classes

Public Member Functions

Public Attributes

Protected Attributes

Private Types

Private Member Functions

Private Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ AddonsList

Constructor & Destructor Documentation

◆ WorldSession() [1/2]

◆ ~WorldSession()

◆ WorldSession() [2/2]

Member Function Documentation

◆ AddQueryHolderCallback()

◆ AddTransactionCallback()

◆ BuildPartyMemberStatsChangedPacket()

◆ CanOpenMailBox()

◆ CanSkipQueue()

◆ CanUseBank()

◆ CheckStableMaster()

◆ ComputeNewClockDelta()

◆ DisallowHyperlinksAndMaybeKick()

◆ DoLootRelease()

◆ Expansion()

◆ GetAccountData()

◆ GetAccountId()

◆ GetAcoreString()

◆ GetCalendarEventCreationCooldown()

◆ GetCurrentVendor()

◆ GetGuidLow()

◆ GetLatency()

◆ GetOfflineTime()

◆ GetPlayer()

◆ GetPlayerInfo()

◆ GetPlayerName()

◆ GetQueryProcessor()

◆ GetRecruiterId()

◆ GetRemoteAddress()

◆ GetSecurity()

◆ GetSessionDbcLocale()

◆ GetSessionDbLocaleIndex()

◆ GetShouldSetOfflineInDB()

◆ GetTotalTime()

◆ GetTutorialInt()

◆ Handle_Deprecated()

◆ Handle_EarlyProccess()

◆ Handle_NULL()

◆ Handle_ServerSide()

◆ HandleAcceptGrantLevel()

◆ HandleAcceptTradeOpcode()

◆ HandleActivateTaxiExpressOpcode()

◆ HandleActivateTaxiOpcode()

◆ HandleAddFriendOpcode()

◆ HandleAddIgnoreOpcode()

◆ HandleAlterAppearance()

◆ HandleAreaSpiritHealerQueryOpcode()

◆ HandleAreaSpiritHealerQueueOpcode()

◆ HandleAreaTriggerOpcode()

◆ HandleArenaTeamAcceptOpcode()

◆ HandleArenaTeamDeclineOpcode()

◆ HandleArenaTeamDisbandOpcode()

◆ HandleArenaTeamInviteOpcode()

◆ HandleArenaTeamLeaderOpcode()

◆ HandleArenaTeamLeaveOpcode()

◆ HandleArenaTeamQueryOpcode()

◆ HandleArenaTeamRemoveOpcode()

◆ HandleArenaTeamRosterOpcode()

◆ HandleAttackStopOpcode()

◆ HandleAttackSwingOpcode()

◆ HandleAuctionHelloOpcode()

◆ HandleAuctionListBidderItems()

◆ HandleAuctionListItems()

◆ HandleAuctionListOwnerItems()

◆ HandleAuctionListOwnerItemsEvent()

◆ HandleAuctionListPendingSales()

◆ HandleAuctionPlaceBid()

◆ HandleAuctionRemoveItem()